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OleMash [197]
1 year ago
12

20% of the tickets sold at a water park were adult tickets. If the park sold 55 tickets in all,how many did it sell?

Mathematics
2 answers:
djyliett [7]1 year ago
8 0

Answer:

11 adult tickets

Step-by-step explanation:

I guess you want the number of adult tickets sold.

That is 20% of 55

= 0.20*55

= 11 (answer)

viktelen [127]1 year ago
7 0

Answer:

the answer is 11

Step-by-step explanation:

I did the math its 11

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A conical pile of road salt has a diameter of 112 feet and a slant height of 65 feet. After a storm, the linear dimensions of th
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we know that

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V= \frac{1}{3} \pi r^{2}h

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Applying the Pythagorean Theorem find the height

h^{2} = l^{2}-r^{2}

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h^{2} = 65^{2}-56^{2}

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The volume of the pile after the storm is \frac{1}{27} times the original volume

<u>Part b)</u>  Estimate the number of lane miles that were covered with salt

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104,358.59*80=8,348,687.2\ pounds    

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8,348,687.2/350=23,853.39 \ lane\ miles  

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the number of lane miles that were covered with salt is 23,853.39 \ lane\ miles

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4,013.79*80=321,103.20\ pounds

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321,103.20/350=917.44 \ lane\ miles

therefore

<u>the answer part c) is</u>

the number of lane miles is 917 \ lane\ miles

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