Evaluate the line integral ∫cx4zds, where c is the line segment from (0,6,5) to (8,4,1).

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

If y varies directly as x2 and y=6 when x=6, find the constant of variation.