Solve the problem.At the first tri-city meeting, there were 8 people from town A, 7 people from town B, and 5 people from town C. If the council consists of 5 people, find the probability of 2 from town A, 2 from town B, and 1 from town C.

A. 0.038
B. 0.090
C. 0.190
D. 0.076


Answer: C

Mathematics

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If an investment is growing continuously for t years, its annual growth rate r is given by the formula where P is the current value and Po is the amount originally invested. ? An investment of $13,500 in a particular Internet company in 1992 was worth $13,500,000 in 2000. Find this investment's average annual growth rate during this period. ?

A. 899% B. 86% C. 5,526% D. 38% E. 2,400%

Mathematics

Simplify.

A. 48uw2
B. 12uw
C. 13uw
D. 8uw2

Mathematics

Match the graph to the function listed whose graph most resembles the one given.

A. reciprocal function B. square function C. absolute value function D. square root function

Mathematics

Solve the equation.0.54x + 0.5(7,000 - x) = 3,660 

A. x = 4,000 B. x = 3,000 C. x = -3,000 D. x = 7,000 E. no solution

Mathematics