Simplify. Assume that all variables represent positive real numbers.
? 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Replace the Cartesian equation with an equivalent polar equation.x = 8
A. r = 8 csc ? B. r = 8 sin ? C. r = 8 cos ? D. r = 8 sec ?
Mathematics
Solve the problem.How long does it take $1700 to double if it is invested at 5% interest, compounded monthly? Round your answer to the nearest tenth.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the quotient. Assume that all variables represent nonzero real numbers.
A. 9x - 7
B. 6x - 7 + 
C. 6x - 7
D. 6x - 21x5 + 
Mathematics
Find the exact value of the expression using the provided information.Find tan(s - t) given that sin s = - 
, with s in quadrant IV, and 
with t in 
A. - 
B. 
C. - 
D. - 
Mathematics