the cross section of a circular bowl is a parabola with its focus located 2 inches from its vertex. if the bowl is 6 inches deep at its center, find the diameter of the bowl at its opening​

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

Select all the statements that apply to this figure

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?