Chapter 7 Test (24 Points) 1. You are building a skateboard ramp that has a length of 11 feet long and is 5.5 feet high.
What is the length of the base of the ramp? Round your answer to the nearest hundredth.
(2 points)

What is the number 321,000,000 in scientific notation? also what is the number? ?

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079