Evaluate the cylindrical coordinate integral.

A. 158,704
B. 1,348,984
C. 238,056
D. 793,520

Answer: C

Mathematics

Convert to a logarithmic equation.100.8451 = 7

A. 10 = log 9 0.8451 B. 0.8451 = log 10 7 C. 0.8451 = log 9 10 D. 7 = log 10 0.8451

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Mathematics

Translate the sentence to an equation.The difference between a number and 3 is the same as 1 .

A. 1 - 3 = x
B. 3 - x = 1
C. x - = 1
D. x - 3 = 1

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Mathematics

Translate the phrase to an algebraic expression. Use x to represent "a number."Divide a number by -18.

A. x - (-18)
B. -18 ? x or -18x
C. -18 ÷ x or
D. x ÷ (-18) or

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Mathematics

Find the first term and the common ratio of the geometric sequence.1.4, -0.7, 0.35, -0.175, . . .

A. a1 = -0.5, r = -0.05 B. a1 = 0.5, r = 0.05 C. a1 = 1.4, r = -0.5 D. a1 = 1.4, r = 0.5

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Mathematics