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KatRina [158]
1 year ago
11

What is the probability of a passenger on the titanic ship surveying given they were in first class?

Mathematics
1 answer:
In-s [12.5K]1 year ago
3 0

Number of first class passengers = 325

Number of surviving passengers that took first class = 203

The probability that a passenger survived given that they took taking first class is

number of surviving passengers in first class/number of first class passengers. Thus, the probability is 203/325

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In this question the first thing that needs to be determined is the commission taken by the pizza shop and the amount of money that falls in the part of Mindy.
We already know that Mindy sells the piece of art for $15 and the pizza shop takes 15% commission on it.
Then
Commission taken by the pizza shop = (15/100) * 15
                                                             = 225/100
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So the pizza shop takes a commission of $2.25 from the sales of each art piece from Mindy.
Then amount that falls in Mindy's part = (15 - 2.25) dollars
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Now Mindy is not taking the money but taking a pizza worth rupees $12 including 5% sales tax.
Initially it looks like Mindy is making a profit of $0.75 plus the pizza worth $12. So it is a fair deal for Mindy. Now coming to the part of the pizza shop owner, we find that he also gains extra $2.25 from this deal. So it is a fair deal for both the shop keeper and Mindy.
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Musya8 [376]

Answer:

220 [mm²].

Step-by-step explanation:

all the details are in the attachment, the answer is marked with pink colour.

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<h2>Given :</h2>

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<h2>Solution :</h2>

\boxed{ \mathrm{Surface \:  Area = 2\pi r(h +r )}}

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\mathrm{ \#TeeNForeveR}

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Step-by-step explanation:

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