Find an equation of variation in which the following are true.x varies inversely as y2, and x = 18 when y = 7.
A. x = 882y2
B. x =
C. x =
D. x =
Answer: C
Mathematics
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Express the integrand as a sum of partial fractions and evaluate the integral.
A. 1.76 B. 0.88 C. 1.43 D. 3.52
Mathematics
Find the slope of the line through the points.(3, 8) and (6, 1)
A.
B. 1
C. -
D. -
Mathematics
Solve the problem.A bag contains 6 apples and 4 oranges. If you select 5 pieces of fruit without looking, how many ways can you get 5 oranges?
A. 24 B. 10 C. 0 D. 6
Mathematics
For the given functions f(x) and g(x), find f(x) ÷ g(x).f(x) = , g(x) = (x2 - 12x + 27)
A.
B.
C. (x - 3)2
D. (x + 9)2
Mathematics