2 years ago

Can you help me I dont understand

Mathematics

1 answer:

Tcecarenko [31]2 years ago

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If there are 32 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made.

leonid [27]

Answer:

4/7

Step-by-step explanation:

32/56=4/7

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3 years ago

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Reduce -8 + b^2 by 5 + b^2

ozzi

Answer:-13

Step-by-step explanation:

-8 + b^2 - 5 - b^2

=============

-13

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3 years ago

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Dillon earned $170 working 20 hours at the carwash what was his hourly rate of pay?

MakcuM [25]

To find this answer, we must divide the amount Dillion earned, by the time he put into his work.

170 / 20 = 8.5

Therefor, we now know that Dillion makes $8.5 an hour.

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2 years ago

The equation y = 1/9x relates proportional quantities x and y.

ryzh [129]

Answer:

x = 36

Step-by-step explanation:

4 = 1/9 * x

36 = x

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3 years ago

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Which best explains why this triangle is or is not a right triangle?

erastovalidia [21]

Answer:

<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>

Step-by-step explanation:

If a ≤ b <c is the length of the sides of a right triangle, then:

$a^2+b^2=c^2$

We have

$a=15\ in,\ b=36\ in,\ c=39\ in$

Check the equality:

$L_s=15^2+36^2=225+1296=1521$

$R_s=39^2=1521$

$L_s=R_s$

It's a right triangle.

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3 years ago

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Can you help me I dont understand ​

Can you help me I dont understand