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Zolol [24]
3 years ago
13

Jar a contains 2 white and 4 red balls, where jar b contains 1 white and 1 red ball. a ball is randomly chosen from jar a and pu

t into jar b, and a ball is then randomly selected from jar
b. what is (a) the probability that the ball selected from jar b is white?
Mathematics
1 answer:
alisha [4.7K]3 years ago
6 0
1:1, or 50% if your using percentages
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2.8 meters linen divided into 45 cm pieces = # of pieces and waste
pogonyaev
2.8 meter= 2800cms

To solve this, we can create a simple algebraic equation:
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(45x)/45=(2800)/45
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You can make 62 full pieces.

To find the waste, multiply the numbers of pieces by the length of each.
62*45
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There would be 10 centimeters of wasted linen.

Hope this helps!
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