Busby County is rectangular. A map of the county on a coordinate plane shows the vertices of the county at A(−1, 8), B(8, 8), C(8, −9), and D(−1, −9). Each unit on the map represents 1 mile. What is the county's perimeter? The perimeter of Busby County is how many miles? miles.?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

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.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?