The perimeter of a rectangle is 72 meters. the width of the rectangle is 4 meters less than its length. find the lengh and width of the rectangle

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

Given a binomial distribution variable with n=20 and p=0.60 find the following possibilities using the binomial table a) p(x < 13) b) p x > 15) c) p(x = 17) d) p(11 < x < 14) e) p(11 < x < 14)

8) during a clearance sale, a keyboard that normally sells for $49.99 is discounted for $34.99. what is the percent discount?