In a basketball game, Marlene made 16 field goals. Each of the field goals are worth either 2 or 3 points, and Marlene scored a total of 39 points. How many 3 point field goals did Marlene make?

2a+7+4ahow many terms? how many variables? any like terms? yes noif yes, which ones? what are the coefficients? any constants? yes noif yes, which ones? simplify the expression by combining like terms and constants: how many terms now?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?