Answer:
The probability of choosing a yellow marble then choosing another one without replacement is 1/30.
Step-by-step explanation:
First, get the total amount of marbles.
5 + 7 + 4 + 6 + 3 = 25 total marbles.
Now find the probability of finding a yellow marble.
P = 5 yellow marbles / 25 total marbles.
Now find the probability of finding a yellow marble after pulling one without replacement.
P = 4 yellow marbles / 24 total marbles.
To find the probability of both events happening, multiply the probabilities together.
(5/25) * (4/24)
Multiply the numerators and denominators.
20/600
Simplify.
1/30.
I think you have to add them then show the answer. That would be 35+50=85
Answer:
Step-by-step explanation:
Answer:
I think it is A
Step-by-step explanation:
It would be 9,000
She got 4 thousand a month and added from the 10% so it’s 9,00 for the month I hope this helped