Answer:
Add all the values up and then divide by 2
Step-by-step explanation:
Answer:
so yea what was the answer again
Step-by-step explanation:
1.500 since 45 rounds to 50
The probability of drawing a black marble is 7/31 or .226 or 22.581%. To find the probability of these type of questions, add all together to get 31, then since there are 7 black marbles the probability would be 7/31.
Answer:
x=−5 and y=1
Step-by-step explanation:
