Find the perimeter. Write your answer as a fraction or as a whole or mixed number.

2
5
18
mm
2
1
9
mm
2
5
18
mm
2
1
9
mm

millimeters

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

What is the average rate of change for this function for the interval from x=2 to x=4 ?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample