Solve.How long will it take for the population of a certain country to triple if its annual growth rate is 5%? (Round to the nearest year.)

A. 60 years
B. 22 years
C. 1 year
D. 10 years


Answer: B

Mathematics

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Find the exact value of the expression.cot (-315°)

A.
B.
C. 1
D. -1

Mathematics

Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(6, -3)  

A.

Quadrant IV
B.

Quadrant I
C.

Quadrant III
D.

Quadrant II

Mathematics

Simplify the expression.(14b)0

A. 1 B. 0 C. 14 D. b

Mathematics

Factor by grouping.12x2 - 10x + 18x - 15

A. (12x + 3)(x - 5) B. (2x + 3)(6x - 5) C. (12x - 3)(x + 5) D. (2x - 3)(6x + 5)

Mathematics