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aleksandrvk [35]
2 years ago
9

A hair stylist knows that 87% of her customers get a haircut and 40% get their hair colored on a regular basis. Of the customers

who get their hair cut, 24% also get their hair colored. What is the probability that a randomly selected customer gets their hair cut and colored?
0.10
0.21
0.35
0.40
Mathematics
1 answer:
kvv77 [185]2 years ago
7 0

Answer:

Okay so!

Step-by-step explanation:

for a cut that's .87 and for a color that is .24 so you multiply them together to get the probability for the color which is

.35 or C on edge

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Answer:

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Step-by-step explanation:

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4 0
2 years ago
Why is the answer to this integral's denominator have 1+pi^2
ss7ja [257]

It comes from integrating by parts twice. Let

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\displaystyle \int u \, dv = uv - \int v \, du

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Apply IBP once more, with

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\displaystyle I = e^n \sin(\pi n) - \pi \left(e^n \cos(\pi n) + \pi \int e^n \sin(\pi n) \, dn\right)

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2 years ago
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Have a wonderful day!! 
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2 years ago
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Answer:

1) {11}^{12}

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8 0
2 years ago
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