Use common or natural logarithms to solve the exponential equation symbolically.5x = 625

A. x = ln 125
B. x = ln 
C. x = ln 20
D. x = 

Answer: D

Mathematics

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Provide an appropriate response. Divide using synthetic division: (-4x3 - 17x2 + 14x - 5) ÷ (x + 5).

A. 4x2 - 5x - 1 
B. - x2 - x + 
C. -4x2 + 3x - 1 
D. -4x - 3

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Mathematics

Solve the problem.For the incline shown below, how many feet in the vertical direction correspond to 7 ft in the horizontal direction?12

A. 28 ft
B. 4 ft
C.  ft
D. 3 ft

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Mathematics

Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.

A. 3x31/15 B. 9x41/15 C. 9x31/15 D. 3x41/15

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Mathematics

Multiply.(18.04)(0.0045)

A. 0.09118 B. 0.18118 C. 0.08118  D. 0.07118

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Mathematics