A college basketball player makes 80% of his free throws. Over the course of the season he will attempt 100 free throws. Assuming free throw attempts are independent, what is the probability that he makes at least 90 of these attempts?

An assembly line is operating satisfactorily if fewer than 2 % of the phones produced per day are defective. To check the quality of a day's production, the company randomly samples 5 0 phones from a day's production to test for defects.

21 over 3 = what mixed number

A platter contains a total of 45 hotdogs and hamburgers. A representative sample has three hotdogs and two hamburgers. About how many hamburgers are on the platter. (show work and label your answer)

If a polygon is regular, then it has congruent angles and congruent sides.

What is the estimate of 396

Use the given property to complete the statement. Addition Property of Equality If x = 5, then x + 3 =

Each month for 9 months, Jordan buys 2 sports books. How many more sports books does he need to buy before has bought 25 sports books?

The larger leg of a right triangle is 3 cm longer than its smaller leg. The hypotenuss is 6cm longer than the smaller leg. How many centimeters long is the smaller leg? answer key

What is 36/2 plus 12/8?

On the last history quiz, Kanesha answered 0.75 of the 20 questions correctly. How many questions did Kanesha answer correctly?