Answer the question.The radius of a right circular cone is given by the formula 
, where V is the volume and h is the height. If the volume is 1558 cubic inches and the height is 19 inches, what is the radius? Use 3.14 for ?, and round your answer to the nearest tenth of an inch.
A. 8.9 inches
B. 5.1 inches
C. 9.3 inches
D. 0.1 inches
Answer: A
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Solve the problem.The number of bacteria growing in an incubation culture increases with time according to 
where x is time in days. Find the number of bacteria when x = 0 and x = 3.
A. 8700, 34,800 B. 8700, 52,200 C. 17,400, 69,600 D. 8700, 69,600
Find the function value.Let g(x) = 2x3. Find g(4 + h).
A. -128 + 96h - 6h2 + h3 B. 128 + 96h + 24h2 + 2h3 C. 64 + 48h + 24h2 + 3h3 D. 128 - 96h + 16h2 - 2h3
Rewrite the statement so the inequality symbol points in the opposite direction.46 ? 33
A. 33 ? 46 B. 33 ? 46 C. 46 ? 33 D. 46 > 33
Let x be a number. Translate the following into an expression or an equation, as appropriate, and then simplify the expression or solve the equation.Twice the difference of six and x is equal to six subtracted from negative one times x.
A. 2(6 - x) = -x - 6; 18 B. 2(x - 6) = 6 - x; 6 C. 2(6 - x) = -x - 6; 6 D. 2(6 - x) = -x - 6; 4