Simplify.2 ? 2 + 9(6 - 6) + 3
A. 55
B. 3
C. 7
D. 31
Answer: C
Mathematics
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Multiply. Change any mixed number to an improper fraction before multiplying.1
× 14
A. 15
B. 98
C. 20
D. 14
Mathematics
Graph the function.h(x) = x5 - 17x2 + 16x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Given f(x) = 
, find f(9).
A. 54 B. -3 C. 3 D. 15
Mathematics
Give the probability distribution and sketch the histogram.At a supermarket during the 6 p.m. rush, the manager counted the number of customers waiting in each of the 12 checkout lines. The results are shown in the table.
A. 
| Probability: | .17 | .08 | .33 | .25 | 0 | .17 |
B.
| Probability: | .16 | 0 | .25 | .33 | .10 | .16 |
C.
| Probability: | .16 | .10 | .33 | .25 | 0 | .16 |
D.
| Probability: | .17 | 0 | .25 | .33 | .08 | .17 |
Mathematics