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Serhud [2]
3 years ago
7

Economists predict that Americans will spend $1,180 on Summer Vacation in 2015, this is up 5.6% from 2014. What did Americans sp

end in 2014?
Mathematics
1 answer:
netineya [11]3 years ago
3 0

Answer: $1117.42

Step-by-step explanation:

Given: The amount predicted by Economist =$1180

Let x be the amount spent by Americans on Summer vacation in 2014.

Therefore,  According to the question, we have

5.6% of x+x=1180

\Rightarrow0.056\timesx+x=1180\\\Rightarrow x(0.056+1)=1180\\\Rightarrow\ x=\frac{1180}{1.056}=1117.42\approx

Hence, the amount spent by Americans on Summer vacation in 2014 = $1117.42

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Step-by-step explanation:

Let's group them based on how many lines they have inside the shape...

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Roughly 75% of students take the bus to school. If you were to ask 9 students in your class, what is the probability that at mos
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The probability that at most 8 of them take the bus to school is 0.925, written in percentage form this is 92.5%

<h3>How to find the probability?</h3>

We know that roughly 75% of the students take the bus, then, if we select a student at random.

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If you want to learn more about probability, you can read:

brainly.com/question/251701

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