Solve. Round your answer to three decimal places if necessary.21x = 29

A. 1.323
B. 1.106
C. 1.381
D. 0.904


Answer: B

Mathematics

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Use inequality notation and interval notation to describe the set. ? The annual rate of inflation r is expected to be at least 4% but no more than 9%. ?

A. Inequality : 4% ? r ? 9%Interval : [4, 9] B. Inequality : 4% < r ? 9%Interval : [4, 9] C. Inequality : 4% < r < 9%Interval : [4, 9] D. Inequality : 4% ? r < 9%Interval : [4, 9] E. Inequality : 4% > r > 9%Interval : [4, 9]

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Use both properties of equality to solve the equation.14 - 13x = -6x

A. -2 B. 2 C. 98 D. -98

Mathematics

Solve the problem.The function f(x) = 1 + 1.5 ln (x+1) models the average number of free-throws a basketball player can make consecutively during practice as a function of time, where x is the number of consecutive days the basketball player has practiced for two hours. After 13 days of practice, what is the average number of consecutive free throws the basketball player makes?

A. 9 consecutive free throws B. 8 consecutive free throws C. 5 consecutive free throws D. 6 consecutive free throws

Mathematics

Solve the problem.Find (f + g)(-4) when f(x) = x - 2 and g(x) = x + 1.

A. -5 B. -11 C. -7 D. -9

Mathematics