Evaluate the line integral, where c is the given curve. C xyz2 ds, c is the line segment from (−3, 3, 0) to (−1, 4, 3).

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$