Scientists have discovered 1 1/2 million species of animals. This is estimated to be 1/10 the total number of species thought to exist. About how many species do scientists think exist?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

How many zeros does this polynomial function, y=(x-8)(x+3)^2