Rewrite with rational exponents.()5

A. 5
B. (7mn)2/5
C. (7mn)5/2
D.


Answer: C

Mathematics

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Solve the problem.An item is purchased for $800 with a down payment of $50. There is a finance charge of  Find the monthly payment if 10 payments are made.

A. $83 B. $75 C. $78 D. None of the above is correct.

Mathematics

Find the x- and y-intercepts. If no x-intercepts exist, state so.y = x2 - 5

A. (0, ), (0, -), (0, -5)
B. (0, ), (0, -), (0, 5)
C. (, 0), (-, 0), (0, 5)
D. (, 0), (-, 0), (0, -5)

Mathematics

Solve the initial value problem. = 2x-3/4, y(1) = 1

A. y =- x-7/4 - 
B. y = 8x1/4 + 8
C. y = 8x1/4 - 7
D. y = 2x1/4 - 1

Mathematics

Translate the question into an equation. Do not solve.8% of what number is 39?

A. 8 ? 39 = x B. 8 ? x = 39 C. 8% ? x = 39 D. 8% = 39 ? x

Mathematics