Provide an appropriate response.In the exponential expression -72, -7 is the base. (True/False)

A. False
B. True


Answer: A

Mathematics

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Provide an appropriate response.Use the cosine function to find the indicated part of triangle ABC. Round to four significant digits. Find b if B = 68° and c = 9.6 mm.

A. 25.63 mm B. 8.901 mm C. 10.35 mm D. 3.596 mm

Mathematics

Express the limit as a definite integral where P is a partition of the given interval.lim?0?xk, [-?/4, 0]

A. dx
B. dx
C. dx
D. dx

Mathematics

Describe the situation with a linear inequality and then solve the inequality.A certain car has a weight limit for all passengers and cargo of 1121 pounds. The four passengers in the car weigh an average of 180 pounds. Use an inequality to find the weight of the cargo that the car can handle.

A. at most 941 pounds B. at most 560 pounds C. at most 401 pounds D. at most 6 pounds

Mathematics

Solve the problem. Round to one decimal place if needed.A flagpole casts a shadow of 25 feet. Nearby, a 3-foot tree casts a shadow of 2 feet. What is the height of the flagpole?

A. 0.2 ft B. 37.5 ft C. 16.7 ft D. 150 ft

Mathematics