Mildred has a bag of coins the bag contains 7 quarters 6 dimes and 2 nickels She randomly will select 2 coins from the bag one at a time with replacement what is the probability that Mildred will select a dime first then a quarter

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Which of the functions graphed below has a removable discontinuity?

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?