jared has mowed 2/5 of the yard abby says that jason has mowed 4/6 of the yard is abby correct explain

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

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

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each