3 years ago

a quantity of y varies partly as x and partly as the square of x. when x=2 ,y=14 and when x=5, y=65. Find y when x=-2

1 answer:

6 0

X\times 2 bc it is correct I think I’m not sure but yeah

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melisa1 [442]

It's not showing the whole question

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3 years ago

Tasya [4]

I got 22.5

tell me if i got it wrong or right

3 0

4 years ago

larisa [96]

its 18 because if u add 18 to 34

7 0

3 years ago

ella [17]

Answer:

5/8

that's the answer:)

6 0

3 years ago

GarryVolchara [31]

Volume of a pyramid is calculated by L×W×H÷3. Which means 81× 10× 10 ÷ 3
81 × 10 × 10 = 8100 ÷ 3
So the answer is 2700.

4 0

3 years ago

a quantity of y varies partly as x and partly as the square of x. when x=2 ,y=14 and when x=5, y=65. Find y when x=-2​