Find the distance between the pair of points. Give an exact answer, and where appropriate, an approximation to three decimal places.(0, 0) and (c, d)
A.
B. c2 + d2
C. c + d
D.
Answer: A
Mathematics
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Find the area of the region specified in polar coordinates.The smaller loop of the curve r = 6 + 12 sin ?
A. 18(2? + 3)
B. 9(2? - 3)
C. 9(2? + 3)
D. 18(2? - 3)
Mathematics
The function f is one-to-one. Find its inverse.f(x) = 2x
A. f-1(x) =
B. f-1(x) = 2x
C. f-1(x) =
D. f-1(x) = -2x
Mathematics
Find the difference and check.5.393 - 1.54
A. 3.863 B. 3.853 C. 3.852 D. 3.953
Mathematics
Find the equivalent earnings.Roger earns $12,272 a year. How much does he earn in a month?
A. $1227.20 B. $236.00 C. $1022.67 D. $511.33
Mathematics