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Fantom [35]
2 years ago
11

Probability check point 6 , you have a bag containing 2 red balls, 4 green balls, and 5 purple balls. you draw one ball from the

bag: it's green. call this draw 0. keep this ball and continue drawing (without replacement) until you get another green ball. call these draws 1, 2...k. what is the probability that you don't draw another green ball until draw 3
Mathematics
1 answer:
natta225 [31]2 years ago
8 0
There are now 10 balls in the bag since you took 1 green out
There are now 3 greens in the bag
3/10 is the chance you pick a green,so 7/10 is the chance you DIDNT pick a green ball for the first round
Second round:-1 ball that is not green now the number of ball is 9
10+9=19

(# of green balls still in the bag)3/19 final answer 
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Lera25 [3.4K]
The answer is D.

We know that a rectangle has two widths that are equal and two lengths that are equal. One width is 22, so the other one is also 22.

If you wanted to find the lengths, you would add both widths together (same as multiplying a width by two) and add that to the two lengths equaled to the perimeter.

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We know that the perimeter is at least 165, so 22 * 2 + 2x = 165. Here's the twist. They want the most minimum possible length. So, what answer choice gives you 165 or less for the most minimum or smallest length while still getting to 165?
That is D.
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Hope this helped!
6 0
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Read 2 more answers
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