Solve the equation. Use the change of base formula to approximate an exact answer to the nearest hundredth when appropriate.5x = 266

A. x = log5266
B. x = 
C. x = log 
D. x = log 266


Answer: A

Mathematics

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Evaluate the integral.

A. sin-1 + C
B. (2x + 2) ln  + C
C. tan-1 + C
D. 3 tan-1 + C

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Solve.An object's weight is a downward force due to gravity and is calculated by multiplying the object's mass by the acceleration due to gravity, which is constant  American mass units are slugs (s) and force units are pounds (lb.). Find the weight of a person with a mass of 3.8 slugs on Earth if the acceleration constant on Earth is -32.2 ft/sec2.

A. -0.12 lb. B. -28.4 lb. C. -122.36 lb. D. -1223.6 lb.

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Rationalize the denominator. Assume that all variables represent nonnegative numbers and that the denominator is not zero.

A.
B.
C.
D.

Mathematics

Perform the indicated operation.103.28 + 53.87 + 36.125

A. 193.275 B. 194.275 C. 193.375 D. 193.285

Mathematics