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baherus [9]
3 years ago
11

A vendor has 16 balloons for sale 18 are yellow 3 are red and 5 are green.A balloon is selected at random and sold .if the ballo

on is sold yellow what is the probability that the next balloon selected at random is also yellow?
7 over 15
7 over 16
8 over 16
8 over 15
Mathematics
1 answer:
Elena L [17]3 years ago
6 0

Well since there are more Yellow balloons there is a less chance of it getting picked twice because there other colors.

So it will probably be 7 over 15

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Mindpoint y: (7 - 1) / 2 = 3

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The bus drives 66 km at an average speed of 24 km/h. How long does the journey take?
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Answer:

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3 years ago
emma will roll two number cubes labeled 1 through 6. She will record the sum of the two numbers after each roll. She will roll t
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10=4,6 ; 5,5 ; 6,4

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Thus, probability of getting a sum equal to 5 is;

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Now,since the cubes are rolled 540 times, number of times a sum equal to 5 will appear will be;

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