Solve the problem.If m varies directly as p, and m = 63 when p = 9, find m when p is 6.
A. 81
B. 42
C. 36
D. 49
Answer: B
You might also like to view...
Find 
and 
.f(x, y) = sin2 (6xy2 - y)
A. 
= 12y2sin (6xy2 - y) cos (6xy2 - y); 
= 2sin (6xy2 - y) cos (6xy2 - y)
B. 
= 2sin (6xy2 - y) cos (6xy2 - y); 
= (24x - 2) sin (6xy2 - y) cos (6xy2 - y)
C. 
= 2sin (6xy2 - y) cos (6xy2 - y); 
= 2sin(6xy2 - y) cos(6xy2 - y)
D. 
= 12y2sin (6xy2 - y) cos (6xy2 - y); 
= (24xy - 2) sin (6xy2 - y) cos (6xy2 - y)
Solve.5y2 - x2 = 1xy = 2
A. (2, 1)
B.
| No real solution exists |
C. (2, 1), (-2, -1)
D. (-2, -1)
Find the volume of the cone. Use ? ? 3.14.Find the volume of the cone shown. Round your answer to the nearest hundredth, if necessary.
A. V ? 841.1 m3 B. V ? 2523.304 m3 C. V ? 60.08 m3 D. V ? 3364.41 m3
Find the mean. Round to the nearest tenth unless otherwise stated.Number enrolled in a night class: 13, 16, 14, 13, 11
A. 16.8 B. 13.4 C. 12 D. 13