Approximately 10% of all people are left-handed. Consider a grouping of fifteen people. Assume that the requirements for a binomial distribution have been satisfied. a. What is the probability that 5 of them will be left handed?

Solve: - 5√x = - 15 a: x=-9 b: x = - 7 c: x=9 d: x=7

The cost to replace a water pump in a car was $820. this included $375 for the pump and $89 per hour of labor. how many hours of labor was required to replace the pump.

David returned a pair of sunglasses to a store. His receipt showed - 14.79 at the bottom. Which of these statements must be true? Dabir will see a charge of $42.79 on his credit card statement. Dabir paid the clerk $42.79 when he made the return.

If one honeybee makes 1/12 teaspoon of honey during its lifetime, how many honeybees are needed to make 2 tablespoons of honey

The fraction 4/18 is in simplest form. True False

In January of 2006, the hotel/motel sales tax in Lafayette were 130% of the hotel/motel sales tax in January of 2005. The hotel/motel sales tax in January of 2005 were $475,000. What were the hotel/motel sales tax in January of 2006?

My question is (1.35) (27) (0) (13)

The probability that an individual is left-handed is 0.100. in a class of 12 students, what is the probability of finding five left-handers

Which rule describes a linear relation? A) Double x and subtract five to get y. B) Multiply x and y to get 20. C) Multiply x times itself and add five to get y. D) Divide 40 by x to get y.

A small garden measures 14 ft by 13 ft. A uniform border around the garden increases the total area to 342 ft^2. What is the width of the bored