Anne and maria play tennis almost every weekend so far anne has won 12 out of 20 matches how many matches will anne have to win in a row to improve their winning percentage to 75%

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q