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. Find y when a=6, b=4, and c=16.

Q: Let a varies jointly as the square of b and the 5th power of c. What is the formula?

A: It is given that, a varies jointly as the square of b and the 5th power of c

Q: Let A be a 7 x 5 matrix with a 5-dimensional column space. Determine

A: A is a 7×5 matrix with a 5-dimensional column space.

Q: A random sample of 33 professional baseball salaries from 1985 through 2015 was selected. The league…

A: The data shows the salaries for 33 professional baseball salaries from 1985 through 2015 was…

Q: The distance to stop a certain vehicle varies directly with the square of its speed. It takes 320…

A: If a is directly proportional to b then a∝b If a is inversely proportional to b then a∝1b To convert…

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…

Q: Let X and Y be the number of tables and chairs in an office. p(x, y) of X and Y is given in the…

A: From the given information, the joint density for X and Y is,   y=0 y=1 y=2 y=3 x=1 0.05 0.06…

Q: 10) Simplify. O yi

A: We have to simplify y520.

Q: 36 Maria has square tiles that she uses to create pieces of art. The table shows the relationship…

A:

Q: If a varies directly with the square of b, and b in turn varies inversely with d, if  a is 90 when d…

A: Given that, a varies directly with the square of b. b varies inversely with d. a is 90 when d is 5.…

Q: value of a comic book in dollars has been found to be 0.20y+1.50, where y is the number of years…

A: Given is to find the rate of value of increasing and initial value.