Answer:.625
Step-by-step explanation:
Divide 5 by 8
Answer:
I would say store B.
Step-by-step explanation:
Answer: X = 24
Explanation:
1/8x + 12 = x - 9
12 = 7/8x - 9
21 = 7/8x
X = 24
Total marbles = 10+4 = 14
prob of green marble = 10/14 = .71
Then if you are getting 2 green marbles you have to first take out 1 green marble so now there are 9 green marbles and 13 total green marbles
prob of 2nd green marble = 9/13 = .69
So you would then multiply the probabilities of the individual events to get the total probability:
.71 * .69 = .4899 therefore(with rounding):
The probability of getting two green marbles is 49%
The absolute change is expressed as a positive percentage here, which would be 49.53%. The relative change would be the same answer, only negative since the amount is going down.
In order to find the percentage of change, you would subtract the new total from the previous total and then divide by the previous.



49.53%