Evaluate 5m+4 when m=8.

Answer: chemical decomposition produced by passing an electric current through a liquid or solution containing ions. In chemistry and manufacturing, electrolysis is a technique that uses direct electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. Electrolysis is used in industry for the production of many metals and non-metals (e.g., aluminium, magnesium, chlorine, and fluorine). Electrolysis is commonly employed for coating one metal with another. The method of coating one metal with another using an electric current is called electroplating.

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Answer:

[tex] \frac{y \sqrt{33x} }{3x} [/tex]

Answer:

10

Step-by-step explanation:

The measure of an angle∠I  is 10 degrees between the 450 cm and 640 cm sides.

The Law of Cosines (also called the Cosine Rule) is defined as it relates all three sides of a triangle with an angle of a triangle.

c² = a² + b² − 2ab cos(C)

The cosine rule, also known as the law of cosines, relates all 3 sides of a triangle with an angle of a triangle. it relates the lengths of the sides of a triangle to the cosine of one of its angles.

In the given triangle ΔHIJ,

Sides:

h = 450 m

i = 210 m

j = 640 m

The angle of ∠I  is 10 degrees between the 450 cm and 640 cm sides.

According to the cosine rule,

j² = h² + i² − 2ab cos(I)

Substitute the values in the Cosine Rule,

450² = 210² + 640² - 2(210)(640)cos(I)

After solving we get the value of  angle ∠I :

∠I = 9.56038°

Rounded to the nearest degree.

∠I = 10°

Thus, the measure of an angle∠I  is 10 degrees.

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Answer:

slope is -3 or, so false

Step-by-step explanation:

Answer:

x = -6

Step-by-step explanation:

Answer:

x=-6

Step-by-step explanation:

14=-(x-8)

14=−x+8(Distribute)

flip equation:

−x+8=14

Subtract 8 from both sides

−x+8−8=14−8

−x=6

divide by -1 both sides

x=-6

Answer:

[tex]9\frac{7}{8}[/tex]

Step-by-step explanation:

[tex]6\frac{3}{4} + 3\frac{1}{8}[/tex], You have to make it so they have a common denominator

[tex]6\frac{6}{8}+ 3\frac{1}{8}[/tex]

This would make the answer

[tex]9\frac{7}{8}[/tex]

Answer:

120 students students could be expected to not be wearing a jacket

Step-by-step explanation:

Based on this, we can work with the assumption that 3/5 of the students that entered the stadium were wearing jackets.

Given that the total population of students that attended the game is 300

This means that 3/5 of the 300 = 180 students.

180 students were estimated to be wearing jackets.

The number of students that were without jackets is 300 - 180 = 120 students

Answer

Answer:

p(x)=(2x²-9x+7)(x-2)

=(2x²-2x-7x+7)(x-2)

=[2x(x-1)-7(x-1)](x-2)

=(x-1)(2x-7)(x-2)

Answer:

just divide them

Step-by-step explanation:

Answer:

m = 810 movies

Step-by-step explanation:

6,840 = 3(1740) + 2m

6,840 = 5,220 + 2m

Subtract 5,220 on both sides

1,620 = 2m

Divide each side by 2

m = 810

Answer:

4 bottles of Water

Step-by-step explanation:

First, we need to find how much each water costs. So, I created this equation below.

9/12=?

The answer to the equation is .75, or 75 cents.

So, we can now make yet another equation to find the amount to buy with 3 dollars.

3/.75=?

The answer to that equation is 4.

Thus, the answer is 4 bottles of water.

First, we must determine the slope, then we find the y-intercept using slope formula and slope-intercept form.

For slope:

[tex]m = \frac{5 + 2}{-3 + 4} = \frac{7}{1} = 7[/tex]

Slope (m) = 7

For y-intercept:

[tex]5 = 7(-3) + b\\\\5 = -21 + b\\\\26 = b[/tex]

Y-intercept (b) = 26

Using this information, we can now create the equations for this line.

[tex]y= 7x + 26\\\\y - 5 = 7(x + 3)[/tex]

Formulas:

Slope formula: y₂ - y₁/x₂ - x₁

Slope-intercept form: y = mx + b

Point-slope form: y - y₁ = m(x - x₁)

*Note: (x₁, y₁), (x₂, y₂) = 2 points on the line

Answer:

,,, hehe

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

15/3 is the same as 5 since 5*3 is 15

Answer: <2 is 40 degrees still.

Step-by-step explanation:

Both Angle 1 and Angle 2 are corresponding angles (aka Same Side Angles)

Answer:here try both of these

x=4

x=3

Step-by-step explanation:

Answer:

1.) 95

2.) 20

3.) 75

Step-by-step explanation:

you subtract the give values by 180 to get the answer

Answer:

4x+y=17 that the answer  

Step-by-step explanation:

Answer:

-4x-17=y

Step-by-step explanation:

Distribute the -4 into the parenthises. Then subrtract the 1 from both sides.

Answer: lowkey gonna goes by my math and say 0.76 because I divided 114 by 150 and got 0.76

Answer:

C

Step-by-step explanation:

Answer:

Answer is D

Step-by-step explanation:

In order to find the answer you would need to multiply 7 square meters by 7.9 square meters which would get 55.3 square meters.

Answer:its b

first off its a straight line ill give it that but its not going through the origin is think its b

hoped this helped lmk if it did

Answer: The answer is x=3/7.

Step-by-step explanation:

So first you subtract on both sides by 5x and get -7x+6=3 then subtract 6 on both sides so you get -7x=-3 then lastly divide by -7 which is x=3/7. I hope this helps. The point of this problem is to isolate the x variable.

The solution to the equation 6 - 2x = 3 + 5x is x = 3/7.

Given that,  the equation 6 - 2x = 3 + 5x.

As for an example of a different equation, consider the equation 2y + 5 = 17.

To solve this equation, isolate y:

2y = 17 - 5

2y = 12

y = 12/2

y = 6

The solution set for this equation is y = 6.

In general, the solution set can have various forms, such as a single value, multiple values, an interval, or even an infinite set of solutions, depending on the equation and its variables.

To solve the equation 6 - 2x = 3 + 5x, to isolate the variable x on one side of the equation.

Simplify the equation step by step:

6 - 2x = 3 + 5x

First,  gather the x terms on one side and the constant terms on the other side:

-2x - 5x = 3 - 6

Combining like terms:

-7x = -3

Next,  isolate x by dividing both sides of the equation by -7:

x = (-3) / (-7)

Simplifying the right side:

x = 3/7

The solution set is a collection of values or a range of values that satisfy the given equation. In this case, the solution set consists of a single value, which is x = 3/7.

Therefore, the solution to the equation 6 - 2x = 3 + 5x is x = 3/7.

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Answer:

my friend justin here is taken and cracked at fortnite my guy oooh

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Did it

Answer:

2/9 as a decimal is 0.222 repeating

Step-by-step explanation:

All you have to do is solve 2 divided by 9 and it will give you the answer which is 0.222

Hope this helps!

Answer:

x = 1/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

8x - 3 = 2(x - 1/2)

Step 2: Solve for x