8k - 9(4k + 4) = 8k - 36k - 36 = <u>-28k </u><u>-</u><u> </u><u>3</u><u>6</u>
I'm not sure but I think it is the first one
To find the probability that both balls are white you will find the probability of getting a while ball from each situation separately and then multiply these probabilities together.
1. 7/14 or 1/2 chance
2. 3/9 or 1/3 change
1/2 x 1/3 = 1/6
You will have a 1 in 6 chance of getting a white ball from both urns.
Answer:
12 feet is what i believe is the answer
Step-by-step explanation:
Brainleist :)
Answer:
In December, Zalma will have $480.
Step-by-step explanation:
The time from March to October is 7 months. In those 7 months, she gains $280. So every month, her investment gains $40.
The time from March to December is 9 months. She will gain $360 during that time. We add her initial $120 with the $360, and Zalma will have $480.
It's not confirmed, but it's what I got. :D
