Answer:
117
Step-by-step explanation:
182/14=13
13x9=117
Answer:
Step-by-step explanation:
Given
Required
This is calculated as:
Since, it is a probability with replacement, we have:
So, we have:
To find the probability of both of these occurring, you will multiply the probability of choosing a blue marble by the probability of choosing a purple marble (with no replacement after the first one).
Probability of choosing a blue marble: 17/120
Probability of choosing a purple marble: 18/119
17/120 x 18/119 = 3/140
You will have a 3/140 chance of both of these occurring.
Answer:
(g)x divided by 12/4
Step-by-step explanation:
Do 21 divided by 2 and you’ll get 10.5 so the original price was $10 and 50 cents