A researcher wants to find out if there is a relationship between a person grade in algebra 2 and how many dates they have each year. He finds the following results: What does r equal? what is the strength?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)