Solve the exponential equation by taking the logarithm on both sides. Use a calculator to obtain a decimal approximation, correct to four decimal places, for the solution.e5x = 8

A. 4.3493
B. 0.4159
C. 0.2012
D. 10.3972


Answer: B

Mathematics

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Solve the problem. Round to the nearest hundredth if necessary.Three people build a rectangular shed 8 ft wide, 6 ft long, and 7 ft high. How many ft3 does the shed contain?

A. 2688 ft3 B. 336 ft3 C. 146 ft3 D. 21 ft3

Mathematics

Solve the problem.A bank loaned out $69,000, part of it at the rate of  per year and the rest at a rate of  per year. If the interest received was $7480, how much was loaned at 

A. $41,000 B. $40,000 C. $29,000 D. $28,000

Mathematics

Provide an appropriate response.The series of sketches below starts with a square having sides of length 1 (one). In the following steps, squares are constructed by joining, in order, the midpoints of the sides of the previous square. Develop a formula for the perimeter of the nth square.

What will be an ideal response?

Mathematics

Factor completely. If prime, so indicate.60x2 + 35xy + 5y2

A. 5(3x + y)(4x + y) B. 5(3x - y)(4x - y) C. prime D. (15x + 5y)(4x + y)

Mathematics