A company manufactures cd drives that sometimes experience disc read errors. If a cd drive is tested for 250 read operations and fails 4 times, what is the probability that a cd drive will fail? Round your answer to the nearest 10th

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.

Indicate the formula for the following conditions: p^c(n, r)=

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed