Simplify.102 + 11 ? 9 - (8 + 5 ? 4)
A. 171
B. 971
C. 211
D. 147
Answer: A
Mathematics
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Rewrite as a terminating decimal.
A. 0.294 B. 0.364 C. 0.444 D. 0.344
Mathematics
Find the probability of the event.A bag contains 23 balls numbered 1 through 23. A ball is randomly selected from the bag. What is the probability that it is numbered 24?
A. 23
B. 
C. 1
D. 0
Mathematics
Solve the problem.The table lists how financial aid income cutoffs (in dollars) for a family of four have changed over time. Use the midpoint formula to approximate the financial aid cutoff for 1985.
A. $34,250 B. $20,500 C. $53,500 D. $17,750
Mathematics
Factor. Check by multiplying.3x2 + 15x - 18
A. 3(x2 + 12x - 15) B. 3x(x + 5 - 6) C. 3(x2 + 15x - 18) D. 3(x2 + 5x - 6)
Mathematics