2. Jacob needs 78 inches of barbwire to finish a fence. Barbwire is sold in increments of whole
feet. How many feet does he need to buy to
complete the fence?

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.

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Solutions for 2x+7 less than or equal to 3x-5