Solve the problem. Round your answer to three decimals.What annual rate of interest is required to triple an investment in 7 years?

A. 8.497%
B. 10.409%
C. 16.993%
D. 15.694%


Answer: D

Mathematics

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Estimate the indicated component or components of the vector. Round to an appropriate number of significant digits. = 140.1, ? = 95.1°; Find the horizontal and vertical components of v.

A. horizontal = -12.5, vertical = 139.5 B. horizontal = 139.5, vertical = -12.5 C. horizontal = 139.5, vertical = 12.5 D. horizontal = 12.5, vertical = 139.5

Mathematics

For the given functions f and g, find the indicated value.f(x) = , g(x) = (g?f)(3)

A.
B. 4
C. 7
D. 12

Mathematics

Write the number using digits.two hundred six thousand, one hundred seven

A. 207,106 B. 206,107 C. 260,170 D. 2617

Mathematics

Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the volume of a cylinder with radius 4 cm and height 9 cm.

A. 326.6 cm3 B. 213.5 cm3 C. 452.2 cm3 D. 163.3 cm3

Mathematics