Solve the problem. Round your answer to three decimals.What annual rate of interest is required to triple an investment in 4 years?

A. 31.607%
B. 18.921%
C. 15.804%
D. 27.465%


Answer: D

Mathematics

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Provide an appropriate response.Find -x

A. e
B. ?
C. 0
D.

Mathematics

Find a Cartesian equation for the line whose polar equation is given.r cos = 3

A. y = x - 3
B. y = x + 6
C. y = x + 6
D. y = x + 3

Mathematics

Verify the identity.sec  = -csc ?

What will be an ideal response?

Mathematics

Change the improper fraction to a whole or mixed number.

A. 19
B. 20
C. 18
D. 19

Mathematics