Suppose a random variable, x, arises from a binomial experiment. If n = 15, and p = 0.18, find the following probabilities using the binomial formula. Round to four decimal places, if necessary. P(x = 10) =
P(x = 6) =
P(x = 4) =
P(x ≤ 14) =
P(x ≥ 3) =
P(x ≤ 5) =

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Find the value of x for which line a is parallel to line b

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick