Find a formula for the nth term of the sequence.0, 2, 0, 2, 0 (alternating 0's and 2's)
A. an = 1 - (-1)n
B. an = 1 + (-1)n+1
C. an = 1 + (-1)n
D. an = 1 + (-1)n-1
Answer: C
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Find the weekly gross earnings. Overtime is paid at the time-and-a-half rate for hours over 40 per week.
A. $687.5 B. $625 C. $750 D. $720.5
Use the definition of square root to find the indicated product.
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A. ?
B. ?
C. ?
D. ?
E. ?
Solve the problem.If you are dealt two cards successively (with replacement of the first) from a standard 52-card deck, find the probability of getting a heart on the first card and a diamond on the second.
A. 
B. 
C. 
D. 
Solve the application and answer with a complete sentence.Jared received scores of 85 points and 92 points on his first two tests. His goal by the end of the third test is to have a total score of 270 points. How many points will Jared need to score on his third test to reach his goal?
A. Jared will need 88 points on his third test. B. Jared will need 103 points on his third test. C. Jared will need 93 points on his third test. D. Jared will need 83 points on his third test.