What is the value of x?

If you are just building your payment history, how many points from a perfect score will you possibly miss?

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

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w