Answer:
357 passengers
Step-by-step explanation:
(The
is 85% of the 100% people because 15% is missing)
When you cross-simplify you get: which is
Finally, multiply 17 by 21 to get x.
Therefore, x=357
Aaron writes the word " probability " on cards, one letter per card, and places the cards in a bag. He draws one card without lo
1 answer:
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Answer:
The probability that washing dishes tonight will take me between 12 and 14 minutes is 0.1333.
Step-by-step explanation:
Let the random variable <em>X</em> represent the time it takes to wash the dishes.
The random variable <em>X</em> is uniformly distributed with parameters <em>a</em> = 10 minutes and <em>b</em> = 15 minutes.
The probability density function of <em>X</em> is as follows:
Compute the probability that washing dishes will take between 12 and 14 minutes as follows:
Thus, the probability that washing dishes tonight will take me between 12 and 14 minutes is 0.1333.