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Reptile [31]
2 years ago
9

Suppose there are 8 boys and 7 girls in a classroom. If one student is chosen at random to run a errand. What is the probability

that the student will be a girl?
Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
4 0

Answer:

47%

Step-by-step explanation:

There are 15 total students, so find the percentage of girls out of the total students: 7/15= .466, which is about 47%. To double check, you can do the boys and make sure it adds to 100%. 8/15= .533, which is about 53%. 47+53=100. So girls are 47% and boys are 53%

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Answer:

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Step-by-step explanation:

when theres just an x or any number there it is the same as 1x

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allsm [11]
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Using second equation of kinematics

\\ \sf\longmapsto s=ut+\dfrac{1}{2}at^2

\\ \sf\longmapsto 150=0(10)+\dfrac{1}{2}a(10)^2

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\\ \sf\longmapsto 50a=150

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\\ \sf\longmapsto a=3m/s^2

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\\ \sf\longmapsto F=3000N

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3 years ago
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Answer is:

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Answer:

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Next time, won't you please share the answer choices?

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