Answer:
d = 97 - 80
= 17
Step-by-step explanation:
p(outcome) = (number of desired outcomes)/(total number of outcomes)
The total number of outcomes is the sum of the numbers of the marbles.
4 + 6 + 2 = 12
The desired outcome is selecting a red ball. There are 2 red balls, so the number of desired outcomes is 2.
p(red) = 2/12 = 1/6
Answer:
4
Step-by-step explanation:
Answer:
area = 38.47 cm²
Step-by-step explanation:
area = 1/4(3.14)(7²) = 38.47 cm²
