F (x) varies inversely with x and f (x) = - 10 when x = 5. What is the inverse variation equation?

A. f (x) = - 2/x

B. f (x) = - 50/x

C. f (x) = - 0.5/x

D. f (x) = - 5/x

5. principal = $450 rate = 5% time = 4 years simple interest = _ compound interest =

Which of the following explains why all circles are similar?

N is the product of 14 and m, decreased by 120

What is true about the graph f (x) = 7^x

What is the value of n in (17*25) * 4=n * (25*4) ?

What is the ratio of two soccer balls to six footballs

The first four terms of a sequence are shown. 16, 48, 144, 432, ... What is the explicit function, f (n), that defines the sequence? Explain how you determined your answer. Write your answer in the space provided.

Explain why a graph that fails the vertical-line test does not represent a function

If jack has 2 apples, how long would it take him to go to the sun and back to the earth if he lives in Kiln, Mississippi and started at 12:00pm

How many inches are equivalent to 2 meters? Round your answer to the nearest tenth. The measurement 2 meters is equivalent to inches.