So first add all of the marbles together: 3+2+6+9=20
Because there are 20 marbles together, that would be your denominator.
All of the other numbers would be your numerator. So you would have:

3/20 green marbles
2/20 yellow marbles
6/20 blue marbles
9/20 red marbles

So your answer would be the probability of picking a red marble from the bag is 9/20 or 45%

3 0

3 years ago

How many minutes are in 18 years

Arte-miy333 [17]

9467280 are the amount of minutes in 18 years.

3 0

3 years ago

Read 2 more answers

An owner of a small store knows that in the last week 52 customers paid with cash, 42 paid with a debit card, and 153 paid with

Pie

Answer:

around 1/4