Find the exact value. Do not use a calculator.cos 
A. -1
B. 1
C. 0
D. undefined
Answer: C
Mathematics
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Convert the Hindu-Arabic numeral to Roman form.3,234,507
A. 
LVII
B. 
DXVII
C. 
DVII
D. 
DVII
Mathematics
Find the volume of the figure. If necessary, round the answer to the nearest whole number.
A. 79 in.3 B. 105 in.3 C. 52 in.3 D. 21 in.3
Mathematics
Find the prime factorization of the number.58
A. 2 ? 2 ? 29 B. 2 ? 27 C. 2 ? 2 D. 2 ? 29
Mathematics
The area of the region that lies to the right of the y-axis and to the left of the parabola x = 2y ? 
(the shaded region in the figure) is given by the integral 
Find the area..
Select the correct answer.
a. 175/6
b. 4
c. 9
d. 4/3
e. 6
Mathematics