Solve by using the square root property.x2 = 64
A. x = 32
B. x = 8
C. x = ±9
D. x = ±8
Answer: D
Mathematics
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Solve the inequality.
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A. (-21, -1) or (4, ?) B. (-?, -21) or (-1, 4) C. (-21, -1) or (-1, 4) D. (-?, -21) or (4, ?)
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Solve the problem.Sun Woo has $9610 in his checking account. How much is in the account after he writes a check for 
?
A. $8813 B. $10,417 C. $8713 D. $10,407
Mathematics
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
What was the percent of increase in the number of male athletes from 2002 to 2003?
A. 25% B. 100% C. 50% D. 75%
Mathematics
Write the improper fraction as a mixed or whole number.
A. 6
B. 7
C. 5
D. 6
Mathematics