One month, ruby worked 6 hours more than isaac, and svethlana worked 4 times as many hours as ruby. together they worked 126 hours. how many hours did each person work?

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.

Which of the following vectors are orthogonal to (2,1)? check all that apply

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)