What are the xintercept of the functionsf(x)=-2x2-3x+20

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000

Maria has $11 to buy fish for her aquarium. each goldfish costs $2. how many goldfish can she buy? do not include units in your answer