Two urns contain white balls and yellow balls. The first urn contains 3 white balls and 6 yellow balls and the second urn contai
ns 3 white balls and 8 yellow balls. A ball is drawn at random from each urn. What is the probability that both balls are white?
1 answer:
We have 3 white balls in the first urn out of 9. That means we have a 1 in 3 chance at picking the white ball in the first urn.
Now, we have a 3 in 11 chance at picking the white ball in the second urn.
Since, we want them simultaneously, we need to multiply them.
1/3 × 3/11 = 1/11 chance
You might be interested in
Answer:
y=-4
Step-by-step explanation:
-7y=28
DIVIDE BY -7
28/-7=-4
Answer=-4
Yes, a rhombus is a rectangle if it has a similar shape of a square.Hope that helped
Step-by-step explanation:
The initial image of the photo is 2 in by 4 in. The mat is 4 in by 6 in.
The new image is dilated by a scale of 2. So we double the dimensions. The new photo is 4 in by 8 in. The new mat is 8 in by 12 in.
Answer:
1. Slope =1.5
2. Slpe=20
Step-by-step explanation:
The first one
150/100=1.5
Second one
1/0.2=20