Find an equation of variation in which the following are true.x varies inversely as y2, and x = 10 when y = 14.

A. x = 
B. x = 1960y2
C. x = 
D. x = 


Answer: D

Mathematics

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Find the derivative of y with respect to x, t, or ?, as appropriate.y =  

A.
B.
C.
D.

Mathematics

Determine whether the pair of fractions is equivalent.  and  

A. not equivalent B. equivalent

Mathematics

Solve the absolute value inequality. Write the solution set using interval notation. - 4 > 17

A. (-22, 20) B. (-?, -22) ? (12, ?) C. (-?, -12) ? (22, ?) D. (-?, -22) ? (20, ?)

Mathematics

Apply row operations to the augmented matrix to find the solution to the linear system.

A. x = -2, y = -6 B. x = -6, y = -2 C. x = 6, y = 2 D. x = 2, y = 6

Mathematics