Answer:
times you have to remove a red marble
Step-by-step explanation:
8 /30/=3.75
=3.75
Answer:
28
Step-by-step explanation:
probability of getting blue ball is 4/9
total cases = 72
i.e number of blue ball 32
number of red vall is 40
so extra 28 is added
Answer: 21 . . . . . .
Credit to the person below-
Yes she can. two ways to find the answer is to measure with an actual cup
