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igomit [66]
2 years ago
5

Three boys and four girls enter a contest at the local movie theater a randomly choose winner will be rewarded free movie ticket

a collectible pasta or free popcorn what is the probability that a girl will win free popcorn
Mathematics
1 answer:
geniusboy [140]2 years ago
7 0

Answer:

4/7

Step-by-step explanation:

the probability that a girl will win free popcorn = number of girls / sum of boys and girls

sum of boys and girls  = 4 + 3 = 7

4/7

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Answer:

\frac{1}{15}

Step-by-step explanation:

In probability,

"AND" means "multiplication"

"OR" means "ADDITION"

We want probability of Blue Pen and Yellow Highlighter. So we find individual probabilities and "MULTIPLY" them.

Let P(b) be probability of blue pen

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We know probability of event is that event divided by total number of that

So,

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Hence,

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Hence,

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Now,

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Liana is putting a border around a right triangle and needs to figure out the triangle's height. If the triangle has a base leng
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6 0
2 years ago
Can somebody tell me the answer and maybe tell me how you got it too.​
asambeis [7]

To get t on one side, we have to use inverse operations to get rid of the 5.

1. Use inverse operation of multiplication to get rid of 5. Which would be division.

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3 years ago
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