The length of a rectangle is 5 / 2 units greater than twice its width. if it's width is w which expression gives the perimeter of the rectangle in terms of w

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

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?