70 70 71 72 72 73 73 74 76 77 78
0.
the following data consists of the weights in pounds. of 24 high school students: 195, 206, low,
98, 150, 210, 195, 106, 195, 108, 180,212, 104, 195, 100, 216, 99, 206, 116, 142, 100, 135,
98, 160.

What is the quadric regression equation that fits these data

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

Two numbers have a sum of -19. one number is x. what expression represents the other number?