There are 4 cheerleaders in a cheer squad: jessie, kelly, lisa, and tori. creating a cheer pyramid only requires 3 cheerleaders. if all cheerleaders are equally likely to be selected, what is the probability that kelly will be on top of the pyramid?
(there is more than one way that kelly can be on top of the pyramid)

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

shorter then the tree

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.