Suppose the probability of having a girl is 50%. If a study finds that the probability of being interested in sports if you are a girl is 60%, what is the probability of parents giving birth to a girl who is interacted in sports?

Nikhil asked 120 randomly chosen moviegoers to watch a clip of an upcoming movie and choose the best title. The title "Everything" was chosen by 36 of the moviegoers as the preferred title.

You work at Happy Joe's family restaurant and want to see if customer meal satisfaction and gender are related to one another. You take a sample of customers and ask them if they were satisfied with their meal and note their gender.

Arliss has two pieces of carpet runner. One is 2 1/3 yards long and the other is 3 1/3 yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy

Suppose that a local area network requires eight letters for user names. Lower - and uppercase letters are considered the same. How many user names are possible for the local area network?

Solve the inequality 17x is greater than 102

How much inches are in74 ft?

If the dimensions of a figure are doubled, then the area of the figure is: A. tripled B. quadrupled C. halved D. doubled

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ - 1. a. x ≤ 2 b. x c. {all reals}

If a car goes 24.3 miles in 1/2 hour how is the rate expressed as a ratio?

A machine can sew on 15 buttons in 3 minuets. How many can it sew in 60 minutes?