Find the exact circumference of a circle with the given radius.

36 inches

c =

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship