3 years ago

The length of a rectangle is six times its width. If the perimeter of the rectangle is 140 yd , find its area.

Mathematics

1 answer:

Rashid [163]3 years ago

3 0

I hope this helps you

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Assuming that x=-2 and y=3 evaluate xy-x^3

meriva

(-2^3) = -8.
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The expression is now -6 - (-8).

-6 + 8 = 2.

The answer should be 2.

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Answer:

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Step-by-step explanation:

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Am solving this problem correct

cestrela7 [59]

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3 years ago

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In a survey of 400 seniors, x percent said that they plan on majoring in physics. One university has used this data to estimate

azamat

Answer:

2 percent

Step-by-step explanation:

We can use two separate fractions, one representing the amount of physics majors expected and the amount of seniors expected in physics majors by the university.

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Now cross multiply.

$\frac{66*400}{400x * 3600}$

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Simplifying this fraction will get you $\frac{1}{50}$ , which in percentage form, will be 2 percent.

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2 years ago