Two events, a and b, are independent of each other. p(a) = 1/6 and p(a and b) = 1/8. what is p(b) written as a decimal? round to the nearest hundredth, if necessary.

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