The answer to this problem is 12.
Answer:
38
Step-by-step explanation:
(72-51)+(26-9)
21+17
38
Answer:
5.23×10^5
Step-by-step explanation:
You mean 56.23×10^4?
That would be 5.623×10×10^4, or 5.23×10^5
Answer:
3.7%
Step-by-step explanation:
We know that from this situation, the probability of drawing a single green marble is 1/3. However, to find the probability of drawing 3 green marbles, we will need to do:

We get a probability of:
This converts to a percentage of:

We get a percentage of 3.7%
Answer:
-10/8
Step-by-step explanation:
1 and 7/8 = 15/8
5/8 - 15/8= -10/8