Estimate the circumference to the circle to the nearest hundredth use n = 3.14

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42