Find the exact value of the expression.
A. - 
B. - 
C. -2
D. -
Answer: D
Mathematics
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Find any zeros of r on the interval .
a. 
b. 
c. 
d. 
e. 
Mathematics
Change the decimal to a percent.0.013
A. 1.3% B. 13% C. 0.13% D. 0.0013%
Mathematics
Find the grade point average for a student earning the following grades. Assume A = 4, B = 3, C = 2, D = 1, and F = 0. Round answer to the nearest tenth.
A. 2.3 B. 12.0 C. 3.3 D. 3.6
Mathematics
Solve the equation.
- 
= 4
A. -32 B. 28 C. 32 D. -28
Mathematics