What is the approximate circumference of a circle with a radius of 30 inches? use π ≈ 3.14.

a.62.8 inches

b.188.4 inches

c.47.1 inches

d.94.2 inches

Measure of angles 31 (x+4) (3x+9) me

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

For the functions f(x) = -922 – 2x and g(x) = -32? + 6x – 9, find (f - g)(x) and (f - ).