Write the number as an exponential expression, using the base shown. Check your result with a calculator.81 (base 3)

A. 43
B. 44
C. 34
D. 35


Answer: C

Mathematics

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Divide using synthetic division.

A. x4 + 3x3 + 9x2 + 27x + 81 + 
B. x4 + 3x3 + 3x2 + 3x + 3
C. x4 + 3x3 + 9x2 + 27x + 81
D. x4 - 3x3 + 9x2 - 27x + 81

Mathematics

The following comparison line graph indicates the number of vehicles sold for a seven week period by two different salespeople. Use the graph to answer the question.How many more vehicles did Chris sell in the second week than did Pat sell in the second week?

A. 3 vehicles B. 2 vehicles C. 4 vehicles D. 5 vehicles

Mathematics

Given the following function, find the indicated values. Then write the corresponding ordered pairs.Find h(-1), h(0), and h(5) when h(x) = 3

A. (-1, -3), (0, -3), (5, -3) B. (3, -1), (3, 0), (3, 3) C. (-1, -3), (0, 0), (5, 15) D. (-1, 3), (0, 3), (5, 3)

Mathematics

Solve the problem.You borrow $5300 from a friend, agreeing to pay 5% simple interest on the loan. If you promise to pay the entire amount back after 4 years, how much money must you pay at that time?

A. $6410 B. $6350 C. $6360 D. $6760

Mathematics