Answer:
45 yellow ones, i think
Step-by-step explanation:
for every 2 green, there are 5 yellow
there are 18 green, so 9 pairs
9 times 5 = 45 (i multiplied by 5 because there are 5 yellow for each pair of green)
I see how you would do it but don't know how to explain it sorry
Answer: .75
Brainliest plzzzzzzzzzzz
Step-by-step explanation:
Answer:
The probability of picking a purple marble, and then, not replacing picking an orange marble is approximately 20%
Step-by-step explanation:
First we know that there are 20 marbles in the bag, so the probability of picking a purple marble is 11/20. If we take a purple marble out, there will only be 19 marbles remaining in the bag. So the probability of picking an orange marble would be 7/19. Now, all we need to do is multiply the 2 fractions, and we will get 77/380 which equals to which is approximately 20% .
A - rolling exactly one six
