In 2007, the us population was 302 million people. in 2012, and 314 million. what was the rate of the population change per year?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

Find the missing factor. write your answer inexponential form.9^2=9^4×