Compute the compound interest.How long will it take for $7700 to grow to $27,200 at an interest rate of 10.9% if the interest is compounded continuously? Round the number of years to the nearest hundredth.

A. 10.9 yr
B. 1157.8 yr
C. 1.16 yr
D. 11.58 yr


Answer: D

Mathematics

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Solve the problem.Write the simplified expression for the area of the rectangle.

A. 2x - 4 B. x - 2 C. 3x - 5 D. 3x - 15

Mathematics

(2x2 - 23x + 10) ö (x - 5) =

a. 2x - 2 b. 55 2x + 1 - ÄÄÄÄÄ x - 5 c. 55 x2 - 13 + ÄÄÄÄÄ x - y d. 55 2x - 13 - ÄÄÄÄÄ x - 5 e. 55 2x - 2 - ÄÄÄÄÄ x - 5

Mathematics

Simplify. Write your answer in the form a + bi, where a and b are real numbers.(7 + ) + (3 + )

A. 10 + 10i B. 10 + 68i C. 10 + 6i D. 10 + 4i

Mathematics

Solve the system of equations by the elimination method. Check your solutions. For any dependent equations, write your answer in ordered pair form.

A. {(-7, 0), (-7, 7)} B. {(7, 7), (-7, 7)} C. {(7, 0), (7, 7)} D. {(7, 0), (-7, 0)}

Mathematics