What is the percent of change from 2,000 to 20?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Our goal is to collect email addresses from 60% of customers who purchase a product." so that means if i talk to 95 customers, i need to persuade to provide an email address?

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal