Divide. Write the answer in simplest form. 2\frac{2}{3}\div1\ \frac{1}{7}2
3
2

÷1
7
1

The sum of two numbers is 86, and their difference is 20. find the two numbers

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.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths