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iren [92.7K]
3 years ago
6

If there are 83 people in a room and 11 are boys, what is the probability that a person chosen at random will be a girl?state yo

ur answer as a percentage rounded to the nearest hundredth.
Mathematics
1 answer:
MA_775_DIABLO [31]3 years ago
7 0
P= #girls/#people. The number of girls is equal to 83-11= 72. So the probability is equal to 72/83 = 0.867. To convert the decimal into a percentage we simply multiply it by 100. So the probability is equal to 86.7%
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Step-by-step explanation:

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▹ Answer

<em>x = -7</em>

▹ Step-by-Step Explanation

-3x - 4(4x - 8) = 3(-8x - 1)

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-3x - 16x + 32 = -24x - 3

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<u>Move variable to the left and change the sign</u>

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<u>Final Answer</u>

x = -7

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Evaluate 3^2 + (5-2) X 4 - 6/3
muminat

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The result is 19

Step-by-step explanation:

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Step 2: Exponentiation 3^{2}=9

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Step 3: Multiplication and division 3x4=12 and 6/3=2

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2. Factorial,

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Answer:

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Step-by-step explanation:

1) Originally the question wants to represent this quotient as tiles.

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