Given: bisects and NQ PNR NQMR  Prove: MNR 

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.