Rewrite the trigonometric expression as an algebraic expression involving the variable u. Assume that  and that the value of the "inner" inverse trigonometric expression represents an angle ? such that csc (tan-1 u)

A.
B.
C.
D.


Answer: D

Mathematics

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Provide an appropriate response. The compound amount when an investment is compounded continuously is A = Peni Where A = compound amount, P = original principal, n = number of years, and i = interest rate per year. Let P = 400, I = 0.05, and n = 3, then find A.

A. $3717.87 B. $929.47 C. $464.73 D. $1,858.93

Mathematics

Write a formula for the nth term of the arithmetic sequence. Do not use a recursion formula.6, 18, 30, 42, 54, . . .

A. an = 6(12)n-1 B. an = 6n - 12 C. an = 12n - 6 D. an = 12n - 2

Mathematics

Convert.7 gal to quarts

A. 31 qt B. 14 qt C. 28 qt D. 62 qt

Mathematics

Divide the real numbers. Write any improper fraction as a whole or mixed number where appropriate.

A.
B.
C. 1
D. 4

Mathematics