Diana worked on her science project for 6 2/3 hours. Gabe worked on his science project 1 3/4
times as long as Diana. Paula worked on her science project 3/4
times as long as Diana.

Which graph represents an even function?

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Do, h = (7, 9) (14, 18) the scale factor is