Suppose that y varies directly as the square root ofx and that y = 36 when x = 16. What is y when x = 20? V

Q: Suppose that y varies inversely as the square of x, and that y = 9 when x = 14. What is y when x =…

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Q: 3. Let b vary directly as a. If b = 80 when a = 20, what is the equation of variation?

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Q: What is true of the coefficient of variation?

A: The coefficient of measurement is a statistical measure and it is the ratioof the standard deviation…

Q: Assume that y varies jointly with x and the square root of z. f  y=30 when x=3 and z=25, then find…

A: Given y varies jointly with x & square revt at Z .If y = 30 when x = 3 & z = 25 .We have…

Q: y varies jointly as a and​ b, and inversely as the square root of c. y=154 when a=11, b=7, and c=25.…

A: We will find out the required value.

Q: If y is directly proportional to x, and y = 56 ​when x = 6, what is the value of x when y =   84?​

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Q: If y varies inversely with the square of x, and y =7 when x=2, find y when x=01. y- (Simplity your…

A: We have, y varies inversely with the square of x. Therefore, y∝1x2 On removing the proportionality…