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3 years ago

13

Callie conducted a survey to determine students' favorite color. Of the students she surveyed, 18 out of 48 preferred blue. If t

here are 600 students in her school, how many would you expect to prefer blue?

1 answer:

LUCKY_DIMON [66]3 years ago

6 0

About 260 kids have blue eyes or prefer blue eyes

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Step-by-step explanation:

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2 years ago

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4 years ago

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Irina-Kira [14]

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3 years ago

A Triangle has an area of 36cm^2. The base and height are scaled by a factor of 5. What is the area of the resulting triangle?

Finger [1]

Answer:

Area of resulting triangle will be 900 $cm^2$ .

Step-by-step explanation:

When sides of any polygon if scaled by a factor of k

then area is scaled by $k^2$

According to the above statement

therefore here in the question since area of original triangle was 36 $cm^2$

and both base and height are scaled by a factor of 5.

therefore area of scaled triangle will be $5^2$ times of the original

that is 25 x 36 which gives 900 $cm^2$

So area of resulting triangle will be 900 $cm^2$

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3 years ago