Acompany makes toy plastic soccer balls each with a radius of 3 inches. How many square inches of plastic does the company need to make 5 toy soccer balls? Use 3.14 for x and round to the nearest tenth.
Recall the formula SA-472.
O 113.0 in?
O 188.4 in?
O 376.8 in.?
O 565.2 in.

Is it true or false i’m trying to pass this test so i can leave school

Which number line correctly shows 0.8 + 0.3?

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.