Identify the number as prime or composite.181

A. Composite
B. Prime


Answer: B

Mathematics

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Solve the problem.The Mathematics Society is holding an election for the president. The three candidates are A, B, and C. Forty-five percent of voters like A the most and B the least. Thirty percent of voters like B the most and C the least. Twenty-five percent of voters like C the most and A the least. Write out the preference schedule for this election.

A.


B.


C.

D.


E.


Mathematics

Graph the function.f(x) = x 

A.

B.

C.

D.

Mathematics

Use an annuity table to solve the problem. Round to the nearest cent.A 48-year-old man deposits a total of $2000 per year in an IRA at the end of each year until age 65. How much money will be in the account if the interest rate is 10% compounded semiannually with payments made at the end of each semiannual period?

A. $85,066.96 B. $80,063.77 C. $170,133.92 D. $160,127.54

Mathematics

Solve the problem.The number of reports of a certain virus has increased exponentially since 1960. The current number of cases can be approximated using the function  where t is the number of years since 1960. Estimate the of cases in the year 2000.

A. 453 cases B. 340 cases C. 440 cases D. 907 cases

Mathematics