Evaluate. 4.3 + 2.75 a. 2.78 b. 3.18 c. 7.05 d. 7.5

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.

15/16 as a decimal rounded to the nearest hundredth

The tile along the edge of a triangular community pool needs to be replaced? ?