A. Which of the diagrams correctly displays a + b =ē, using the triangle method?
b
C.
a
a
с
b.
b
d.
a
а

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.