About 3.9 x 10 people live in California. About 1.3 10° people live in Maine. About how many more people live in California than live in Maine?
A. 2.6 x 106
B. 2.6 x 107
C. 3.77 x 106
D. 3.77 x 107

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?