Answer:
2) 6
Step-by-step explanation:
CE^2 = BC * AC
CE^2 = 3 * 12
CE^2 = 36
CE = 6
The formula is a permutation in which n represents the sample points in the set, while r represents the number of sample points in each permutation.
Answer:
because it is not a whole number
Step-by-step explanation:
You can have 8, 20lb bags of sand plus the balloon pilot