The function p(t)=3(e^0.0866t describes how to find the pollution level p(t) in relation to any time t, where t is the number of years after 1970. according to this information, what was the pollution level in 1980? (round your answer to the nearest hundredth) a. 2.38 b. 7.09 c. 7.13 d. 2.36

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.

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2