Solve the equation.
?
?
A. 
B. ?
C. 
D. 
E. no solution
Answer: A
Mathematics
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Give an appropriate answer.Let
f(x) = 49. Find
.
A. 7 B. -6 C. 2.6458 D. 49
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Write the ratio as a percent.
A. 58% B. 5.8% C. 31% D. 29%
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Find the standard deviation. Round to the nearest tenth.6, 5, 12, 29, 33, 40, 45
A. 29 B. 233.1 C. 15.3 D. 24.3
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Solve. Express your answer as a signed number.In 7 weeks, the value of Bob Treatman's day trading account decreased by $231. What was the average weekly change in the value of the account?
A. -$39 per week B. $31 per week C. -$33 per week D. -$35 per week
Mathematics