3. There are 50,000 people at a stadium watching a soccer match, and 40,000 of them are

male. If 2 people are chosen at random, what is the probability that both of them are

male?

Which of the following quartic functions has x = - 1 and x = - 3 as its only two real zeros

Claire says that if she runs at an average rate of 6 miles per hour. It will take her about 2 hours to run 18 miles. Do you agree or disagree with Claire? Use numbers and words to support your answer

Flying to Kampala with a tailwind a plane averaged 158 km/h. on the return trip the plane only averaged 112km/h while flying back into the same wind. find the speed of the wind and the speed of the plane in still air.

If i wash my hair 4 times a week how much do i wash it in a month?

Which is bigger 1/3 or 3/8?

Yvonne started running 8 minutes after Cassie started. Cassie was running at a rate of 500 feet per minute. Yvonne was running at a rate of 600 feet per minute.

A 8ft tall telephone booth standing next to an adult giraffe casts a 4ft shadow. If the adult giraffe is 14ft tall then how long is its shadow?

Label the following events as dependent or independent. a. Choose a student from this class, then pick another one. b. Roll 2 dice and get a sum of 12. c. Pick a red M& M out of a bag, then pick a green skittle out of another. d.

The area of a square can be represented by the expression x10. Which monomial represents a side of the square? A: x2 B: x5 C: x20 D: x100

P (x) = x^3-4x^2+cx+2 (x-2) find c