Solve the logarithmic equation. Give an exact answer.log5 8 - log5 x = 3

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.Elaine had 65 buttons, and her grandmother donated 5 cards of buttons to the collection. Elaine sorted the buttons into 10 piles, putting 9 buttons in each pile. How many buttons were on each card from Elaine's grandmother?

A. 85 buttons B. 5 buttons C. 88 buttons D. 63 buttons

Mathematics

Solve the rational inequality. Write the solution set using interval notation; then graph the solution set on a number line. > 0

A.

B.

C. (-?, 0)

D.

Mathematics

Solve the initial value problem. = cos t - sin t, s = 12

A. s = sin t - cos t + 11 B. s = 2sin t + 10 C. s = sin t + cos t + 13 D. s = sin t + cos t + 11

Mathematics

Find the least common multiple of the denominators of the fractions.

A. 120 B. 180 C. 1080 D. 5400

Mathematics