Solve.log4 x = 5

A. No solution
B. {625}
C. {20}
D. {1024}


Answer: D

Mathematics

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Find the common ratio for the geometric sequence.

A.
B. Not geometric 
C. 2
D. 2

Mathematics

Suppose a traveler wanted to visit a museum, an art gallery, and the state capitol building. 45-minute tours are offered at each attraction hourly from 10 a.m. through 3 p.m. (6 different hours). Solve the problem, disregarding travel time.In how many ways can the traveler visit all three places in one day?

A. 120 B. 15 C. 60 D. 30

Mathematics

Solve.During the last four months of a recent year, Annie's Natural Food Store reported the following sales.September$3492October$2476November$3478December$2702What were the total sales over this period?

A. $12,248 B. $12,158 C. $12,258 D. $12,148

Mathematics

Solve the problem.Given the area A of a circle, the formula   can be used to calculate the radius of the circle. Rewrite the formula by rationalizing the denominator.

A. =   
B. =   
C. = ?   
D. = 

Mathematics