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Ray Of Light [21]
3 years ago
9

If ΔΡQR

Mathematics
1 answer:
frozen [14]3 years ago
6 0

Answer:

If y varies directly as x^3 and y=36 when x=7, find y if x=4? (Round answer to the nearest hundredth) , find y if x=4 x = 4 . (Round off your answer to the nearest hundredth.)

Step-by-step explanation:

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A specific park is rectangular-shaped and has a 3 mile-perimeter. The length is 4 times the width. What are the dimensions of th
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Answer:

The length of the rectangular park is 1.2\ mi and the width of the rectangular park is 0.3\ mi

Step-by-step explanation:

Let

x ----> the length of the rectangular park

y ---> the width of the rectangular park

we know that

The perimeter is equal to

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so

3=2(x+y) -----> equation A

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substitute equation B in equation A and solve for y

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therefore

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What are the solutions of x^2-2x+17=0
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Answer:

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Step-by-step explanation:

no solution

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Alexus [3.1K]
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