2 years ago

Y is proportional to the square of x. When x = 10, y = 500. Find a

Mathematics

1 answer:

user100 [1]2 years ago

6 0

Answer:

y = 45

Step-by-step explanation:

y = k x^2

500 = k * 10^2

500 = k*100

k = 5

y = 5*x^2

x = 3

y = 5*3^2

y = 45

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Answer:

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3 years ago

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3 years ago

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3 years ago

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qaws [65]

Answer:

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2 years ago

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boyakko [2]

Answer:

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Step-by-step explanation:

T = ?

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