Solve the problem.An object is dropped from 10 ft above the surface of the moon. How long will it take the object to hit the surface of the moon if 

A. 1.96 sec
B. 1.39 sec
C. 0.96 sec
D. 3.85 sec


Answer: A

Mathematics

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Solve.The cost of renting a certain type of car is $35 per day plus $0.07 per mile. A linear function that expresses the cost C of renting a car for one day as a function of the number of miles driven x is  How many miles were driven if the rental cost for one day is $63.00?

A. 414 miles B. 438 miles C. 400 miles D. 900 miles

Mathematics

Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = x4 - 32x2 - 144; x - 6

A. Yes B. No

Mathematics

Use the formula for the general term (the nth term) of a geometric sequence to find the indicated term of the sequence with the given first term, a1, and common ratio, r.Find a11 when a1 = -6, r = -3.

A. -354,290 B. 1,062,882 C. -36 D. -354,294

Mathematics

Find the number of x-intercepts for the function. f(x) = x2 - 8x + 7

A. One B. None C. Two

Mathematics