If the teacher picks a group of 3 at random, what is the probability that everyone in the group is a girl?

Use the graph of the sine function y=2sinθ shown below

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?