Evaluate the expression -5x+4 for x= -2,-1,0,1, and 2. Then describe a pattern in the results

111 thirty dollars is to be divided among three girls and two boys so that each of the girls receives twice as much as each of the boys. how much does each receive?

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 can you find the magnitude of a vector, v = < x, y > , where the horizontal change is x and the vertical change is y?