How many terms are in -2xy^5+3x^7-10x^3y^6+8x^6=4 ?

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get