Solve the problem.Without using a calculator, find the geometric mean of 10 and 90.
A. 900
B. 100
C. 30
D. 50
E. 80
Answer: C
Mathematics
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Provide an appropriate response.The total price is the marked price plus the sales tax.
A. True B. False
Mathematics
Solve for n in the following.27 ? 2n = 16
A. 3 B. 4 C. -3 D. -4
Mathematics
Make the indicated temperature conversion. Round answers to one decimal place if necessary.A weather forecaster has predicted a high temperature of 38°C for tomorrow. Convert this temperature to degrees Fahrenheit.
A. 100.4°F B. 36.4°F C. 10.9°F D. 53.1°F
Mathematics
Find the inverse of A if it has one, or state that the inverse does not exist.A = 
A. Inverse does not exist
B. 
C. 
D. 
Mathematics