What are the examples of ASA congruence?

Answers

Answer 1

Example 1: For Δ ABC, show that AB = AC and Δ ABC is isosceles if the bisector AD of ∠ A is perpendicular to side BC. Also, this condition satisfies the properties of the isosceles triangles.

thus, Δ ABC is an isosceles triangle.

Example 2: Prove that △ACF≅△AEB, if ∠C=∠E and AC=AE.


Related Questions

Write the function for the graph of
g(x)
g(x)=[2x]
g(x)= [x]+2
g(x)= [x-2]
g(x)=[x]-2

Answers

The function of the graph is g(x) = [x]+2

What is linear function?

A linear function consists of functions where the variables has exponents of 1. The graph of linear functions is a straight line graph and the relationship is expressed in the form.

y = mx + c

definition of terms

y = output variable

x = input variable

m = slope

c = y intercept

The c from the graph is +2

m for points (1, 3) and (-3, -1)

= (-1 - 3) / (-3 - 1)

= -4/-4

= 1

substituting to the equation  y = mx + c

y = x + 2

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In a clothing store, a shirt that sells for $15 is marked “10% off.” What is the discount? What is the sale price of the shirt?

Answers

Answer:

$13.50

Step-by-step explanation:

If the shirt is 10% off, that means the shirt is 90% of the original cost, which is $15.

If the shirt is 90% of the original cost which is 15, that means that we must turn the percentage into a decimal (0.9) and multiply it by 15.

0.9*15 = 13.5

The sale price of the shirt is $13.50

if the diagonals of a parallelogram bisect each other then it must be a rhombus

Answers

If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.

What is rhombus?Due to the fact that it is a quadrilateral with two pairs of parallel sides, a rhombus can be considered a particular parallelogram.A rhombus also has equal sides on all four sides, exactly like a square. Because of this, it is often referred to as a tilted square.

To comprehend the relationship between the rhombus shape, parallelogram, and square, look at the graphic below.

All parallelograms are parallelograms, however not all parallelograms are rhombuses or rhombi.All squares are rhombuses, but not all rhombuses are squares.

There are three additional names for a rhombus:

DiamondLozengeRhomb

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What are 5 types of inequalities?

Answers

The five inequality symbols are greater than symbol (>), less than symbol (), greater than or equal to symbol (), less than or equal to symbol (), and not equal to symbol ().

What are some examples of inequality?"A relation is called an inequality if two real numbers or algebraic expressions are related by the symbols ">," "," "," or ""." As an illustration, x>3 (x should be greater than 3) Open Sentence: If there is just one variable in the inequality, it is said to be an open sentence.In mathematics, an inequality is a relationship that makes a non-equal comparison between two numbers or other mathematical expressions. It is most commonly used to compare two numbers on the number line based on their size. In mathematics, the five inequality symbols are greater than symbol (>), less than symbol (), greater than or equal to symbol (), less than or equal to symbol (), and not equal to symbol (). When solving an inequality, you can: • add the same amount to each side; • subtract the same amount from each side; and • multiply or divide each side by the same positive quantity. If you multiply or divide each side by a negative number, the inequality symbol must be reversed.

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s=ut+1 / 2 at²
u=10 a=-2 t=1/2
Work out the value of s.

Answers

The value of s in the formula

[tex]s = ut + \frac{1}{2}at^2[/tex] is [tex]\frac{19}{4}[/tex]

What is subject of a formula?

At first, it is important to know about formula

Formula is an equation which consists of variables and numbers and they are connected by mathematical operations.

In a formula, there are many variables present.

Subject of a formula is that variable which can be expressed in terms of other variables present in the formula.

Here, s is the subject of the formula

[tex]s = ut + \frac{1}{2}at^2[/tex]

u = 10, a = -2, t = [tex]\frac{1}{2}[/tex]

s = [tex]10 \times \frac{1}{2} + \frac{1}{2}\times (-2) \times (-\frac{1}{2})^2\\[/tex]

s = [tex]5 - \frac{1}{4}[/tex]

s = [tex]\frac{20 - 1}{4}\\[/tex]

s = [tex]\frac{19}{4}[/tex]

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27.5 percent of what is 13.75

Answers

Answer:

50

Step-by-step explanation:

27.5 percent of what is 13.75

13.75 : 27.5 * 100 =

(13.75 * 100) : 27.5 =

1375 : 27.5 = 50

What is the quadrant axis of 6 8?

Answers

The I quadrant will contain the point (6, 8). The number is in the I quadrant as a result.

What is Quadrant?

A quadrant is any one of the four divisions of the coordinate plane. Additionally, we refer to the sections as they are divided by the coordinate axes when we talk about the sections. The y-axis is situated on this up-down axis, and the x-axis is situated here. As you can see, it divides the coordinate space into four parts.

A point can be mathematically expressed as:

A(x, y )

The intersection of the coordinate axes divides the cartesian plane into four quadrants (x and y-axis).

                        (x, y )

In the first quadrant, the x and y coordinates are both positive.

              (x, y)

Y is positive while x is negative in the second quadrant.

                      (-x, y)

The point will be located in the third quadrant if both x and y are equally negative.

                      (-x, -y)

The point will be located in the fourth quadrant if both x and y are positive.

                       (x, -y)

pointed out; A(6, 8)

The y-coordinate in the highlighted position is positive at (8), while the x-coordinate is negative at (6).

Remember that if the x-coordinate is negative and the y-coordinate is positive, the point is in the I quadrant.

As a result, the provided point (6, 8) is said to be in the I quadrant.

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PLSSSSSSS HELPPPPPPPPP

Answers

Answer:

undefined

Step-by-step explanation:

since all the x are zero it’s undefined and when all y is zero it’s 0

Hopes this helps please mark brainliest

What are the 2 characteristics of a regular polygon?

Answers

Any polygon that is equilateral and equiangular is a regular polygon. In other words, the sides or edges and interior angles of a regular polygon are both congruent.

Given that,

We have to find what are the 2 characteristics of a regular polygon.

We know that,

What are the characters of a regular polygon?

Any polygon that is equilateral and equiangular is a regular polygon. In other words, the sides or edges and interior angles of a regular polygon are both congruent.

Regular triangles and quadrilaterals are given unique names, such as squares and equilateral triangles.

Therefore, Any polygon that is equilateral and equiangular is a regular polygon. In other words, the sides or edges and interior angles of a regular polygon are both congruent.

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What is the length of 1 ton AC?

Answers

The length of 1 on AC is 54.6 cm.

Given:

Let x be the length

we know that,

AC dimensions = 54.6 * 175.7 * 85.6 cm

It is the volume = l * b * h

Volume :

Volume is defined as the space occupied within the boundaries of an object in three-dimensional space.

Length :

Length is defined as the measurement or extent of something from end to end.

Breadth :

The breadth of something is the distance between its two sides.

On comparing both

Length l = 54.6 cm

Breadth b = 175.7 cm

Height h = 85.6 cm

Therefore the length of 1 on AC is 54.6 cm.

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What is a graph answer?

Answers

Answer:

In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things.

                                   Hope this helps!

How do you rewrite equivalent expressions?

Answers

To rewrite equivalent expression is the fractions with distinct numerators and denominators but the same value are said to be equivalent fractions.

We know that,

The multiplicity of a member of a multiset in mathematics is the number of times the member appears in the multiset. The multiplicity of a root, for instance, is how many times a given polynomial has a root at a particular point.

It's crucial to understand the concept of multiplicity in order to correctly count without mentioning exceptions (for example, double roots counted twice). Thus, "counted with multiplicity" is used.

This can be highlighted by counting the number of different elements, as in "the number of separate roots," if multiplicity is disregarded. However, multiplicity is always taken into account when a set (as opposed to a multiset) is established, therefore the word "different" is not necessary.

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if y varies jointly with x and z and y=-60 when x=-5 and z=4, find y when x=4 and z=-3

Answers

The value y is -36.

What is proportionality?

Proportionality is the property of two variables being in a multiplicative relation to a constant.

Given that, y varies jointly with x and z and y=-60 when x=-5 and z=4,

y ∝ xz

Let k be the Proportionality constant,

y = kxz

-60 = k*4*-5

k = 3

When x = 4 and z = -3

y = 3*4*-3

y = -36

Hence, The value y is -36.

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Rewrite as equivalent rational expressions with denominator (5u+5)(u−9)(u+5): 9/5u^2−40u−45,2u/5u^2+30u+25

Answers

The equivalent rational expression of the given expression, 9/5u² - 40u - 45, is 9/(5u + 5)(u - 9)

The equivalent rational expression of the given expression, 2u/5u² + 30u + 25 , is 2u/(5u + 5)(u + 5)

Writing equivalent expressions

From the question, we are to rewrite the given expressions as equivalent rational expressions.

The given expressions are:

9/5u² - 40u - 45 and 2u/5u² + 30u + 25

Writing an equivalent expression for 9/5u² - 40u - 45

Factorize the denominator

5u² - 40u - 45

5u² - 45u + 5u - 45

5u(u - 9) + 5(u - 9)

(5u + 5)(u - 9)

Thus,

The equivalent expression is 9/(5u + 5)(u - 9)

Writing an equivalent expression for 2u/5u² +30u + 25

Factorize the denominator

5u² +30u + 25

5u² +25u + 5u + 25

5u(u + 5) + 5(u + 5)

(5u + 5)(u + 5)

Thus,

The equivalent expression is 2u/(5u + 5)(u + 5)

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NO LINKS!! Express the statement as an inequality. Part 5​

Answers

Answer:

[tex]\textsf{(d)} \quad \sf \dfrac{1}{5} < c < \dfrac{1}{3}[/tex]

(e)    p ≤ -5

(f)     -m ≥ -9

Step-by-step explanation:

Symbol notation

< means "less than".> means "greater than".≤ means "less than or equal to".≥ means "greater than or equal to".= means "equals".

A negative real number is any real number that is less than zero.

A positive real number is any real number that is greater than zero.

Zero is neither positive nor negative.

Part (d)

[tex]\textsf{c is between $\dfrac{1}{5}$ and $\dfrac{1}{3}$}.[/tex]

If c is between 1/5 and 1/3, it is greater than 1/5 and less than 1/3 (as 1/5 < 1/3), but not equal to either number:

[tex]\sf \dfrac{1}{5} < c < \dfrac{1}{3}[/tex]

Part (e)

If p is not greater than -5, then it is less than or equal to -5:

p ≤ -5

Part (f)

If the negative of m is not less than -9, then it is greater than or equal to -9:

-m ≥ -9

What is the volume of the following rectangular prism? 4/3units 23/4units2 Volume ==equals units^3 3 cubed

Answers

The volume of the rectangular prism with length of 5 units, width of 4 units and height of 3 units is 60 unit³

What is an equation?

An equation is an expression that is used to show the relationship between two or more numbers and variables.

Volume is the amount of space occupied by a three dimensional side or object.

Let us assume that the rectangle prism have length of 5 units, width of 4 units and height of 3 units. Hence:

Volume of prism = length * width * height

Volume = 5 units * 4 units * 3 units = 60 unit³

The volume is 60 unit³

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Represent the following statement on a number line: I have anywhere from $5 to $8 in my pocket.

Answers

The statement "I have anywhere from $5 to $8 in my pocket." has been represented on the number line shown in the image attached below.

What is a number line?

In Mathematics, a number line can be defined as a type of graph with a graduated straight line which comprises both positive and negative numbers that are placed at equal intervals along its length.

This ultimately implies that, a number line primarily increases in numerical value towards the right from zero (0) and decreases in numerical value towards the left from zero (0).

Translating the statement, we have the following inequality:

Let the variable x represent the amount of money in pocket.

From $5 to $8 in my pocket = 5 ≤ x ≤ 8.

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Find the equation of the line that satisfies the conditions given in each of the following: 1. Through (3, 2) and (5, 7) 2. Through (-3, 4), m = 2 3. m = -3, b = 5 4. x-intercept = 3, y-intercept

Answers

The equations of the line are listed according to slope and intercept below:

y = - (5 / 2) · x - 11 / 2 y = 2 · x + 10 y = - 3 · x + 5 y = 0

How to derive the equation of line for each case

According to Euclidean geometry, a line can be constructed by knowing the location of two different points set on Cartesian plane. From analytical geometry we find that lines are represented by an equation of the form:

y = m · x + b

Where:

m - Slopex - Independent variable.y - Dependent variable.b - Intercept

The slope can be found by secant line formula:

m = Δy / Δx

Now we proceed to find the equation of the line for each case:

Case 1 - (x₁, y₁) = (3, 2), (x₂, y₂) = (5, 7)

m = (7 - 2) / (5 - 3)

m = 5 / 2

b = y - m · x

b = 2 - (5 / 2) · 3

b = 2 - 15 / 2

b = - 11 / 2

y = - (5 / 2) · x - 11 / 2

Case 2 - (x, y) = (- 3, 4), m = 2

b = y - m · x

b = 4 - 2 · (- 3)

b = 4 + 6

b = 10

y = 2 · x + 10

Case 3 - m = - 3, b = 5

y = - 3 · x + 5

Case 4 - x-intercept: 3, y-intercept: 0

m · 3 + b = 0

3 · m = - b

m · 0 + b = 0

b = 0

m = 0

y = 0

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Which function represents a function with direct variation?

Answers

Functions of the form  f(x)=kx represents direct variation.

The table of values that appears a constant proportion between two variables speaks to a direct variation function. In the event that there's at slightest one pair of values that features a different proportion, at that point the function isn't a direct proportion.  the equation applies to each corresponding value between the two variables. Functions of form f(x)=kx, where k is the constant, are as they were functions that can speak to a direct variation. Typically since direct proportion is spoken to by the direct variation formula that's given by. Functions of the form, there may be a constant, are the as it were functions that can speak to a direct variety. Typically since coordinate proportion is spoken to by the coordinate variation formula that's given by y=kx.

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Find the volume of a right cone that has height of 13.8m and a base with a circumference of 15.8m.

Answers

The volume of the cone is 91.05[tex]m^{3}[/tex]

What is a cone?

A cone is a three-dimensional shape in geometry that narrows smoothly from a flat base (usually circular base) to a point(which forms an axis to the centre of base) called the apex or vertex. We can also define the cone as a pyramid which has a circular cross-section, unlike pyramid which has a triangular cross-section.

circumference of the base of a cone is same as circumference of a circle which is 2[tex]\pi[/tex]r

15.8 = 2[tex]\pi[/tex]r

make r subject of equation

r = [tex]\frac{15.8}{2\pi }[/tex]

r = 2.51m

Volume of a cone = 1/3 x [tex]\pi[/tex][tex]r^{2}h[/tex], but h =13.8m

volume = 1/3 x 3.142 x [tex](2.51)^{2}[/tex] x 13.8 which is 91.05[tex]m^{3}[/tex]

In conclusion the volume of the cone is 91.05[tex]m^{3}[/tex]

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The graph of F is shown below evaluate each integral by interpreting it in terms of area

Answers

The answer to this question is after solving definite integration 0,1,-4,-10

What is Definite integration?

It is just basically Simple Integration with limits. In other words it is completely same as area under curve

Solution:

We will proceed by finding area under curve

Here we have to consider the area above x axis as positive and area under x axis as negative area

In First part +ve area and -ve area cancels each other hence answer is 0

In second part after cancellation only 1 square block above x axis remains whose area is 1  hence answer is 1

remaining 2 parts graph is completely below x axis hene area is negative therefore definite integeration will be negative

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What property describes the number sentence of 6 0 6?

Answers

The property that defines the number sentence 6 + 0 = 6 is Additive Identity Property.

Given,

6 + 0 = 6

We have to find the property that defines the number sentence;

Additive Identity Property;

Additive identity property says that if zero is added to any real number, the resultant would be the same real number.

Here,

6 + 0 = 6

In this instance, we have added 0 to a real number (6) and have received back the same real number (6).

That is,

Additive Identity Property is the property that defines the number sentence 6 + 0 = 6

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How do you write a equivalent?

Answers

Equivalent fractions can be written by multiplying or dividing both the numerator and the denominator by the same number.

Given,

Equivalent;

Equivalent is not the same as equal in mathematics. While equivalent indicates similar but not the same, equal means the same in all respects. For instance, 1 + 1 is equivalent to 2, even if 2 is said to be equal to 2.

Here,

When writing equivalent fractions, the numerator and denominator should be multiplied or divided by the same number. This is the reason why when these fractions are simplified, they are reduced to the same value.

That is,

The numerator and denominator of equivalent fractions can be written by multiplying or dividing them both by the same value.

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Is centroid and Circumcentre same?

Answers

No, the centroid and Circumcentre are not same but it is same in equilateral triangle.

The intersection of a triangle's perpendicular bisectors is called the circumcenter.A triangle's circumcenter is a location that is equally spaced from each of its vertices.The centroid of a triangle is the location where its medians connect.

Triangle's centroid is always within it. The centroid of a triangle is its center of gravity in physical terms. If the triangle is evenly distributed around the plane's surface and you want to balance it by supporting it at only one point, you must do it near the center of gravity.Are the circumcenter and centroid at the same location? In the case of an equilateral triangle, they will both be.

Therefore, the centroid and Circumcentre are not same but it is same in equilateral triangle.

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what is the measure of the base in the triangle below question 7 options 11 45 25 30

Answers

The measure of the base BC in the given triangle is (C) 25 units.

What is a triangle?

A polygon with three edges and three vertices is called a triangle.

It is one of the fundamental geometric shapes.

The letter ABC stands for a triangle having the vertices A, B, and C.

In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.

If all of the geometry is in the Euclidean plane, then all triangles are encompassed in a single plane, however, in higher-dimensional Euclidean spaces, this is no longer the case.

This article concerns triangles in Euclidean geometry, specifically the Euclidean plane unless otherwise stated.

So, the given triangle is an isosceles triangle with AB = AC.

Then get the value of x as follows:

AB = AC

4x + 1 = 2x + 23

4x - 2x = 23 - 1

2x = 22

x = 22/2

x = 11

Now, substitute x = 11 in 3x - 8 that is BC.

3x - 8

3(11) - 8

33 - 8

25

Therefore, the measure of the base BC in the given triangle is (C) 25 units.

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Correct question:
What is the measure of the base in the triangle below?

a. 11

b. 45

c. 25

d. 30

A water line enters a house 2.0m below ground. A smaller diameter pipe carries water to a faucet in the house. Water flows at 2.0m in the main line and 7.0m out of the second-floor faucet. Take the density of water to be 1.0 ×10^-3 ^3 If the pressure in the line is 2.00 × 10^5 and the pressure at the faucet is 1.40 × 10^5 , how far above ground is the faucet?

Answers

The difference in pressure between the main line and the second floor is 91,100 Pa.

How to calculate difference in pressure between main line and second floor ?

Bernoulli's theorem states that a drop in fluid pressure is connected with an increase in fluid velocity if the fluid flows horizontally so that there is no change in gravitational potential energy.

On the basis of the idea of energy conservation, Bernoulli's principle is explained. According to this law, the total amount of mechanical energy in a fluid travelling along a streamline will be the same at every point along that streamline in a steady flow.

Given ,

The settings provided;

The main line's water speed is 2.0 m/s,

The second floor's water speed is 7.0 m/s,

The water's density is 1.0 x 103 kg/m3.

The following formula can be used to compute the pressure difference between the main line and the second level using Bernoulli's equation:

[tex]p_1+1/2pv2/1+pgh1+ = p2+1/2pv2/2+pgh_2[/tex]

[tex]p1- p2 = 1/2pv2/2 - 1/2pv2/1 + pgh2 - pgh1[/tex]

[tex]p1 - p2 = 1/2p(v2/2 - v 2/1) + pg (h2- h1)[/tex]

p1 - p2 = 1/2(1000)(7² - 2²) + (1000 ×9.8)(5 - (-2))

p1 -  p2  = 91100 pa

Thus, the difference in pressure between the main line and the second floor is 91,100 Pa.

The complete question is : A water line enters a house 2.0 m below ground. A smaller diameter pipe carries water to a faucet 5.0 m above ground, on the second floor. Water flows at 2.0 m/s in the main line and at 7.0 m/s on the second floor. Take the density of water to be 1.0 × 103 kg/m 3 . The difference in pressure between the main line and the second floor is _______.

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A person drives 120 kilometers in 2 hours. The distance traveled is proportional to the time taken. If the distance driven, in kilometers, is represented by d and the time taken, in hours, is represented by t, which equation could represent the relationship between d and t?

Answers

The equation that could represent the relationship between [d] and [t] is d = 60t.

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.

We have a person drives 120 kilometers in 2 hours. The distance traveled is proportional to the time taken.

We can write the equation that could represent the relationship between [d] and [t] with the help of the equation of a straight line.

y = mx + c

for c = 0

y = mx

m = 120/2

m = 60

So -

y = 60t

or

d = 60t

Therefore, the equation that could represent the relationship between [d] and [t] is d = 60t.

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How do you find the equidistant point of a triangle?

Answers

The equidistant point of  the triangle is point O , which is shown below.

In the question ,

we have to find the equidistant point in the triangle ,

We know that the equidistant point from the vertices of the triangle is the circumcenter ,

let the circumcenter be point O .

The perpendicular bisectors of the given triangle ABC are AC and BC that intersect at point O .

We have to prove that point O lies on the perpendicular bisector of AB and it is equidistant from A , B and C .

So ,we draw OA ,OB and OC .

we know that any point on perpendicular bisector of a segment is equidistant from endpoints of the segment.

that means , OA = OC and OC = OB .

which means OA = OB .

we also know that any point that is equidistant from end points of a segment lies on its perpendicular bisector.

So, we can say that point O is on the perpendicular bisector of AB .

and

Since OA = OB = OC , the point O is equidistant from A , B and C .

Therefore , the equidistant point of the triangle is the circumcenter (point O) .

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graph the system of equations below on a piece of paper. what is the solution y=x-1 y=3x+1

Answers

The intersection of these lines is the answer to the given system of equations. → (-1, -2)

Given the system of equations,

y = x - 1

y = 3x + 1

Now, equating both the given equations,

x - 1 = 3x + 1

3x - x = -2

2x = -2

x = -1

From, y = x - 1

          y = -1 - 1

          y = -2

The answer to the given system of equations is located at the intersection of these lines.

⇒ (-1, -2)

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Find the volume of the silo if the radius of the hemispherical top is 20 feet. Use 3.14
for pi. The volume of the silo, rounded to the nearest thousand, is about ____ feet.

Answers

Answer:

Step-by-step explanation:

V = 16755.1608 m3

Other Questions
About how many different languages are spoken in Sub-Saharan Africa?A) 4B) 500C) 12,000D) 2,000E) 1,000 Fill in the blank with an appropriate word, phrase, or symbol(s). Measures of dispersion are used to indicate the spread or _ of the data. The total monthly charges, $C, for a mobile plan consist of a fixed amount of $ 120 and a variable amount which depends on the usage. For every minute used, $0.20 is charged. If the duration of usage is 120 minutes, calculate the total monthly charges for the mobile plan a researcher is studying a rodent species with a lot of variability in tail length. individuals may have short tails, medium tails, or long tails. the researcher has noticed that a new invasive predator, which catches prey by their tails as they try to escape, seems to catch individuals with long tails more often than those with short tails. based on a small field trial, the relative fitness of long-tailed individuals seems to be 0.6 compared to short-tailed ones (1.0), with medium tails in-between (0.8). use the examples tab to predict the outcome after selection for the rodent in regions with the invasive predator. what describes the population after 100 generations of selection? choose all that apply What is the role of the suprachiasmatic nucleus in sleep? a. It induces REM sleep every 90 minutes. b. It causes the pineal gland to increase the production of melatonin. c. It causes the pituitary gland to increase the release of human growth hormone. d. It causes the pituitary gland to decrease the release of human growth hormone. e. It causes the pineal gland to decrease the production of melatonin. slope=6 y-intercept=-3 Which of the following isthe BEST reason to reducepollution rather than tryingto clean polluted waters?A. cleaning polluted waters is difficultand expensiveB. reducing pollution is easyC. reducing pollution is cheapD. cleaning polluted waters is verycheap Draw the Lewis structure of HCN.HCN. Include lone pairs.Draw the Lewis structure of CO23.CO32. Include lone pairs. Formal charges are optional. Which of the following was not identified in the textbook as a key to effective new product development? A) Develop products that add value. B) Get quality and pricing right. C) Find a need and fill it. D) Conduct ongoing feasibility analysis. E) Focus on broad target markets. Describe each of the following 5 properties of metals. Write at least 2 sentences about each. Please use proper grammar, spelling, and mechanics.Electric conductivityHeat conductivityDuctility and malleabilityLusterHigh melting and boiling pointsMetal conducts electricity when the delocalized electrons allow electrons to move from one side of the metal to another transferring the electric charge. Items like wood and rubber do not have delocalized electrons so electrical charges can not flow through them.Metal conducts heat because when the delocalized electrons are heated they move faster. When the delocalized electrons move faster they move towards the colder end of the metal and transfer the heat throughout the metal object.Metal can be ductile and malleable because of the sea of electrons. Because the electrons move freely, they move as the positive metal ions move, which keeps the metal stable.Metal has luster because the sea of electrons absorbs and reflects light at the same frequency. This makes the metal look shiny.Metals have high melting and boiling points because of the sea of electrons. The connection created by the positive and negative charges causes the metals to hold in place, giving metals a high melting and boiling points. state insurance regulators conduct claim audits to ensure Please helpp!!!!1. Covering with greases on the iron makes _____________ .1. stopping air and water from being in contact with the iron.2. reacting with oxygen and/or water instead of iron3. slipping the foreign materials2. Which substance can react with copper to make copper carbonate?3. What is the product of the combustion reaction of lithium.4. In presenting the evidence in the table, the variable you change is written in the ___________.1. left column2. middle column3. left row4. right column5.The iron corrosion, rusting, can be prevented by coating with __________, __________ and __________ .6.In the chemical reaction, the substances you end up with are different from the ones you started with is called __________.1. are not reversible2. create new substances3. compound4. mixture7. A ______________ is a chemical reaction that happens on the surface of a metal. 1. combustion reaction2. corrosion reaction3. metal reaction4. acid reaction8.In a chemical equation, the reactants and products are ____________ from each other. 1.different2. the same3. separated4. obtained9. As silver reacts with polluted air, a black compound, _____________ is formed.1.silver carbonate2. silver sulfide3. silver oxide4. silver alloy How is allegory used in Of Mice and Men? Part B: Which TWO phrases from the text best support the answer to Part A the story of prometheus when the fed sells bonds in the open market we can expect the A nurse is preparing to administer dabigatran to a client who has atrial fibrillation. The nurse should explain that the purpose of this medication is which of the following?a. to convert atrial fibrillation to sinus rhythmb. to dissolve clots in the bloodstreamc. to slow the response of the ventricles to the fast atrial impulsesd. to reduce the risk of stroke in clients who have atrial fibrillation. How does the president control the executive branch? What are 3 advantages of a loan? sodexo, a leading food and facilities management services company in north america, deals primarily in the areas of serving I am thinking of a number. When I divide my number by $7$ and subtract $\dfrac{3}{5},$ I get back my original number. What is my number?