Find an equation of variation in which the following are true.y varies jointly as x and z and inversely as the product of w and p, and 
when x = 4, z = 7, 
and 
A. y = 
B. y = 
C. y = 
D. y = 
Answer: D
You might also like to view...
Use the data set {d1, d2, d3, ..., d255} consisting of 255 numbers to answer the following question(s).After sorting the data set (in increasing order from left to right), the third quartile is
A. the average of the numbers in the 191st and 192nd positions. B. the number in the 191st position. C. the number in the 192nd position. D. the average of the numbers in the 192nd and 193rd positions. E. none of these
Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.15 - 8x + x2
A. (x - 3)(x + 5) B. (x + 3)(x + 5) C. (x - 3)(x - 5) D. (x + 3)(x - 5)
Decompose the fraction into partial fractions.
?
What will be an ideal response?
Find the area.
A. 27 ft2 B. 126 ft2 C. 63 ft2 D. 49 ft2