Solve the problem.Solve the equation 2x3 - 17x2 + 38x - 15 = 0 given that 3 is a zero of  .

A.
B.
C.
D.


Answer: C

Mathematics

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Use scientific notation to solve the problem.The distance from the earth to the sun is 92,900,000 miles. How long would it take a rocket, traveling at 2.9 x 103 miles per hour, to reach the sun?

A. 3.2 x 104 hr B. 3.2 hr  C. 3.2 x 102 hr D. 3.2 x 103 hr

Mathematics

Provide an appropriate response.Which of the following venues would be least likely to include the sales tax in the quoted price?

A. auto dealership B. amusement park C. sporting event D. flea market

Mathematics

Solve the problem.The rates of death (in number of deaths per 100,000 population) for 20-24 year olds in the United States between 1985-1993 are given below. (Source: NCHS Data Warehouse) A logarithmic equation that models this data is y = 57.76 + 48.56 ln x where x represents the number of years since 1980 and y represents the rate of death in that year. Use this equation to predict the year in which the rate of death for 20-24 year olds first exceeds 200.

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.Let A =  and B = . Find 

A.

B.

C.

D.

Mathematics