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stich3 [128]
4 years ago
5

It was reported that about 80% of airline tickets-nearly $65 billion worth last year are issued over the internet. What were the

total sales of airline tickets last year? Round to the nearest billion
Mathematics
1 answer:
frozen [14]4 years ago
7 0

Answer:

The answer is nearly $81 billion.

Step-by-step explanation:

  • If we know that 80% of airline tickets worth $65 billion, then 65=80\%\plus{Total_{tickets}}=0.8\plus{Total_{tickets}}\\.
  • Then,to know how much billion dollars worth the total tickets, we just have to clear out Total_{tickets} of the equation, by dividing both sides by 0.8, which yields \frac{65}{0.8}=Total_{tickets}=81.25
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Step-by-step explanation:

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2 3/7 is also 17/7

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a. Compute the mean price for a round-trip flight into Atlanta and the mean price for a round-trip flight into Salt Lake City. R
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Answer:

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3 years ago
Give an example of tangents in the real world that have not been presented in this lesson. Explain how you know the tangent and
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Answer:

I'll give you three examples of tangents in the real world:

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Step-by-step explanation:

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