Solve the problem.The distance d, in feet, a bomb falls in t seconds is given by  How many seconds are required for a bomb released at 15,000 feet to reach its target? (If necessary, round your answer to two decimal places.)

A. 2230.41 seconds
B. 139.40 seconds
C. 69.70 seconds
D. 830.30 seconds


Answer: C

Mathematics

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Find the solution of the Factor Game with the given product and sum numbers.product # = -56and sum # = +1

A. 7 and - 8 B. 7 and 8 C. - 7 and 8 D. - 7 and - 8

Mathematics

Solve the problem.The percent of people who say they plan to stay in the same job position until they retire has decreased over recent years, as shown in the table below.Find a power function that models the data in the table using an input equal to the number of years from 2000. According to the unrounded model, what percent of people will plan to stay in the same job position until retirement in 2014?

A. 18% B. 22% C. 24% D. 19%

Mathematics

Divide the rational expression. Express the quotient as a rational expression in lowest terms.

A. -6x(x - 4) B. -6x(x + 4) C. 6x(x - 4) D. 6x(x + 4)

Mathematics

Solve the problem.One cook can make enough food for 350 people a night. How many cooks are needed to feed 3150 people a night?

A. 9 cooks B. 8 cooks C. 10 cooks D. 7 cooks

Mathematics