Write an equation to describe the variation. Use k for the constant of proportionality.P varies jointly as the square of R and the square of S.
A. P = k + R2 + S2
B. PR2S2 = k
C. P + R2 + S2 = k
D. P = kR2S2
Answer: D
Mathematics
You might also like to view...
Establish the identity.
= cot ? - tan ?
What will be an ideal response?
Mathematics
Evaluate the expression.
A. 336 B. 6720 C. 20,160 D. 56
Mathematics
Simplify the expression using the order of operations.34 - 7 ? 4
A. 62 B. 102 C. 108 D. 6
Mathematics
Solve.Find the sale price when the original price is $63.00 and the discount rate is 17%.
A. $10.71 B. $52.29 C. $61.93 D. $1.07
Mathematics