What is distance between point X and point Y?
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StartRoot 11 EndRoot
StartRoot 22 EndRoot
StartRoot 61 EndRoot
StartRoot 72 EndRoot

Answer:

.000645

Step-by-step explanation:

.0006.45

move the decimal place 4 places to the Left because it is a negative.  

The correct option is D. The graph z is representing a quadratic function.

In algebra, a polynomial function with one or more variables in which the highest-degree term is of the second degree is known as a quadratic function, a quadratic polynomial, a polynomial of degree 2, or simply a quadratic.

The general form of the quadratic functions is represented as below:-

y = ax² + bx + c

Where a,b, and c are the constants x and y are variables.

The graph of the quadratic functions will be parabolic on the x-y plane.

Therefore, the correct option is D. The graph z is representing a quadratic function.

To know more about a quadratic function follow

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Answer:

3c +20

Step-by-step explanation:

5c+2(10−c)

Distribute

5c+ 20 -2c

Combine like terms

3c +20

Answer:3c+20

Step-by-step explanation:

Distribute

5c+(2)(10)+(2)(-c)

5c+20+-2c

Combine Like Terms:

(5c+-2c)+(20)

3c+20

Hope I helped:)

Answer:

The answer is 3

Step-by-step explanation:

Answer:

12 large books

Step-by-step explanation:

Answer: 11.31372

Step-by-step explanation:

1+b^2=9

you should get radical 8

2. Then plug your values into the formula and you get your answer

Answer:

120 [tex]\frac{13}{18}[/tex]

Step-by-step explanation:

The formula for finding the volume of a prism is:

V = Bh

You have to convert 13 [tex]\frac{2}{3}[/tex] into an improper fraction, like so:

[tex]\frac{41}{3}[/tex]

Convert the other:

[tex]\frac{53}{6}[/tex]

Multiply:

[tex]\frac{41}{3}[/tex] · [tex]\frac{53}{6}[/tex] = [tex]\frac{2173}{18}[/tex]

Convert to mixed fraction:

120 [tex]\frac{13}{18}[/tex]

Answer:

g^−1(7) = 6

h^−1(x) = x/2 + 3/2

(h^−1 ∘ h)(3) = 3

Step-by-step explanation:

If

g(6) = 7

Then

g^−1(7) = 6

h(x) = 2x - 3

Isolate x:

2x = h(x) + 3

x = h(x)/2 + 3/2

Replace x with h^−1(x) and h(x) with x:

h^−1(x) = x/2 + 3/2

We know that:

(h^−1 ∘ h)(x) = x

then:

(h^−1 ∘ h)(3) = 3

Answer:

a-1yd20in

Step-by-step explanation:

a-4ft 8in

b-4ft

c-3ft 4in

d-3ft

Answer:

it's A, one yard and 20 inches

Step-by-step explanation:

If you convert them all to inches,  a yard and a 20 inches are equal to 56 inches, so you can rule out the 40 inches answer. a yard and a foot are equal to 48 inches, so we can rule out that also. 3 feet is equal to 36 inches, because we know that a foot is equal to 12 inches. so you are left with A. 1 yard and 20 inches.

Answer:

[tex]\sqrt{24}[/tex]

Step-by-step explanation:

[tex]4\frac{4}{9}[/tex] cannot be correct because it equals 4.4.

[tex]\sqrt{20}[/tex] cannot be correct because it equals 4.5.

480% is 480/100 which equals 4.8 which is also not correct.

Therefore, [tex]\sqrt{24\\}[/tex] is correct because it is greater than 4.8 and less than 5.0.

Answer:

Side AB is 10 cm.

Step-by-step explanation:

The given quadrilaterals ABCD and EFGH are similar.

From the given figure, we can observe the following angles and sides are corresponding.

[tex]\angle A = \angle E=90^\circ\\\angle B = \angle F=63^\circ\\\angle C = \angle G=117^\circ\\\angle D = \angle H=90^\circ[/tex]

Ratio of corresponding sides will be equal:

AB:EF = BC: FG = CD:GH = DA:HE

We have to find the side AB.

Given the sides

EF = 5 cm

BC = 9 cm

DA = 8 cm

EH = 4 cm

So, ratio DA:EH = 8:4 = 2:1

We know that ratio of corresponding sides will be same:

AB:EF = DA:EH

[tex]\Rightarrow \dfrac{AB}{5} = \dfrac{2}{1}\\\Rightarrow AB = 10 cm[/tex]

So, side AB is 10 cm.

Answer:

3x - y = 1

Step-by-step explanation:

The system:

[tex]$\left \{ {{y = 3x -1} \atop {y = 3x + 2}} \right. $[/tex]

There is no solution to this system of equations.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x - y = 2}} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 3x-2}} \right. $[/tex]

The is one solution to this system.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x - y = 1}} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 3x-1}} \right. $[/tex]

There are infinity solutions to the system.

The system:

[tex]$\left \{ {{y = 3x -1} \atop {3x + y = 1} \right. $[/tex]

[tex]$\left \{ {{y = 3x -1} \atop { y = 1-3x}} \right. $[/tex]

The is one solution to this system.

Answer: 1) 4:1  2) 60/48

Step-by-step explanation:

1.  12: 3 is the same as 12/3 so you can diving both side by 3.

12:3 ÷ 3/3=4/1

2. 30:24 is the same as 30/24 so you can divide both sides by 6 or multiply both sides by 2.

30/24 * 2/2= 60/48

Answer:

Bottom row from left to right we have 0.4 0.3 0.3 0.1 0.5 0.5 Second row from right to left 0.7 0.6 0.4 0.6 1 On the Third row from right to left 1.3 1 1 1.6 On the Fourth row 2.3 2 2.6 On the Fith row 4.3 and 4.6 The last Row also the highest 8.9

Step-by-step explanation:

you take two numbers right and left add them and put the answer in the box above and in between

Answer:

13 pounds happy to help mark me as brainliest pls!!!

Step-by-step explanation:

Answer:

hang gang ok

i10 Njan malayalam verupikkal is my job

Answer:

The probability that exactly half of the colonies will thrive = (1/3) = 0.3333

Step-by-step explanation:

The list of random numbers simulates the out comes of 4 colonies.

Based On the simulation in 6 trails, what is the probability that exactly half of the colonies will thrive?

The probability of an event is given mathematically as the number of elements in the event divided the total number of elements in the sample space.

Noting that the numbers 0 to 6 indicate that a colony thrives and the number 7 to 9 represent that a colony doesn't thrive.

The 6 trials are given as

4285; 3 colonies thrive, 1 doesn't.

6903; 3 colonies thrive, 1 doesn't.

3829; 2 colonies thrive, 2 don't.

7871; 1 colony thrives, 3 don't.

2868; 2 colonies thrive, 2 don't.

5137; 3 colonies thrive, 1 doesn't.

The number of trials where exactly 2 colonies thrive = 2

The total number of trials = 6

The probability that exactly half of the colonies will thrive = (2/6) = (1/3) = 0.3333

Hope this Helps!!!

Answer:

X=6

Steps are in the picture

Answer:

D)

Step-by-step explanation:

The y intercept is at 3 and it goes up 3 over 2. and since its going up its positive. Remember rise over run.

Answer:

D

Step-by-step explanation:

Slope: 3/2

y-intercept:3

x,y

0,3

2,6

Look at the attached picture

Hope it will help you.

Good luck on your assignment

Answer:

it is c

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

If you plug 3 into x for the equation, you are left with:

y=-3(3)+15

Expanding the parentheses:

y=-9+15

Combining like terms:

y=6 miles remaining

Hope this helps!

6. Y is 6. He has 6 more miles left to go.

-3*3+15=6

The correct conversions are:

It is a multi-step process that involves multiplication or division by numerical factor, selection  of the correct numbers of significant digits, and rounding.

Equivalent Measurements:

According to the given question:

Hence, the correct conversions are

Learn more about the unit conversion here:

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Answer: y=5/7x+2

Step-by-step explanation:

The y- intercept would be 2 since that is where the line goes through the y axis. Also if you use slope form you will see that the slope is 5/7.

Answer:

$338.20

Step-by-step explanation:

Find out how much Dustin gets for one hour of work, since you are given how much Dustin earns in 10 hours, you divide it by 10 (the number of hours) to find one hour,

89/10=8.9

$8.9 per hour

So 38 hours would be

8.9 x 38= $338.20

Answer:

$338.20

Step-by-step explanation:

Answer:

hey if you still need the i have them all just finished the test

Step-by-step explanation:

Answer:

B. i think?

Step-by-step explanation:

Answer:

5 to the power of -2

Step by Step explanation:

Because you are diving, you need to subtract the powers.

For example, you subtract 10 from 12 to get -2

The 5 remains the same so the answer should be 5 to the power of -2

Hope this helps