What is the inverse of the relation {(-3, 5), (2, -2), (0, 1)}?
{(-3, 5), (2, -2), (0, 1)}
{(5, -3), (-2, 2), (1, 0)}
{-2, 1, 5}
{-3, 2, 0}

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b. the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c. in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.