Aferris wheel with a radius of 13 m is rotating at a rate of one revolution every 2 minutes. how fast is a rider rising when the rider is 18 m above ground level?

What else equals 42 and 30 for multiply

The percent of change from 12 to 15

Addison painted her room. she had 5 0 5050 square meters to paint, and she painted at a constant rate. after 2 22 hours of painting, she had 3 5 3535 square meters left. let a t a(t)a, left parenthesis, t, right parenthesis denote the area to paint a aa (measured in square meters) as a function of time t tt (measured in hours). write the function's formula.