Divide:





A) 3 r5

B) 5 r4

C) 3 r4

D) 4 r4

E) 4 r5


D) 4 r4

Mathematics

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Convert the angle in radians to degrees.- 

A. -1° B. -45° C. 1° D. -45?°

Mathematics

Give the degree of the term.-5

A. 1 B. 0 C. 5 D. -5

Mathematics

Evaluate the expression by hand, if possible.log  + 3 log

A. - 3
B. - 5
C.
D.

Mathematics

Find a formula for the capital value of a perpetuity involving payments of P dollars paid at the end of each investment period into a fund that earns interest at the annual rate of k% compounded continuously.

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Hint: If we are given a perpetuity involving payments of P dollars each, paid at the end of each of m periods per year into a fund that earns interest at the nominal rate of k% per year compounded m times a year, the following holds:
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The present value of the nth payment is
?

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The capital value is
?

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Using the fact that the above series is a geometric series, its sum is
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What will be an ideal response?

Mathematics