Solve.If y varies inversely as the cube of x, and y = 36 when x = 7, find y when x = 42.
A. 
B. 216
C. 6
D. 1
Answer: A
Mathematics
You might also like to view...
Verify the integration formula.
ln cosh-1 2x + C
A. No B. Yes
Mathematics
Solve.The following table gives the electricity usage (in kilowatt hours) for the Peters family for six months.
What is the average electricity usage for the months February through May?
A. 948.285 kwh B. 951.065 kwh C. 950.275 kwh D. 947.257 kwh
Mathematics
Name the property illustrated.(5 ? 5) ? 4 = 5 ? (5 ? 4)
A. Associative property B. Identity property C. Commutative property D. Distributive property
Mathematics
Determine whether the two pairs of numbers are proportional.28, 6 and 42, 9
A. Yes B. No
Mathematics