Write each decimal as a fraction in its simplest form

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

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities