Perform the indicated operations. Write the answer using only positive exponents. Assume that all variables represent positive real numbers.

A.
B. -2b23/4
C. -2b21/4
D.


Answer: C

Mathematics

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Evaluate the function as indicated.Find f(x3) when f(x) = x2 + 4x + 7.

A. x6 + 4x3 + 7 B. x6 + 4x + 7 C. x2 + 4x3 + 7 D. x5 + 4x3 + 7

Mathematics

Convert the capacity or volume as indicated. Round the answer to two decimal places.485 milliliters to ounces

A. 14,341.45 oz B. 1838.15 oz C. 16.4 oz D. 126.1 oz

Mathematics

Solve the problem.Ben Franklin bequeathed $4000.00 to the city of Boston in 1790. Assuming the fund grew to  in 200 years, find the interest rate compounded continuously that would yield this total value.

A. 3.5% B. 5.7% C. 1.7% D. 2.6%

Mathematics

Graph the solution set of the system of inequalities or indicate that the system has no solution.y < x + 14x + 7y > 35

A.

B.

C.

D.

Mathematics