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gizmo_the_mogwai [7]
3 years ago
6

Only one correct answer.

Mathematics
1 answer:
marysya [2.9K]3 years ago
8 0
C. let a represent the number of adult tickets and c represent the number of children’s tickets.
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Answer:

  • hemisphere volume: 262 m³
  • cylinder volume: 942 m³
  • composite figure volume: 1204 m³

Step-by-step explanation:

A. The formula for the volume of a hemisphere is ...

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For a radius of 5 m, the volume is ...

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B. The formula for the volume of a cylinder is ...

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C. Then the total volume is ...

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Rounded to the nearest integer, the volumes are ...

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  • cylinder volume: 942 m³
  • composite figure volume: 1204 m³

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As a rule, you only want to round the final answers. Here, the numbers are such that rounding the intermediate values still gives the correct final answer. That is not always the case.

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Manda has $1,500 to invest. She invested this money in a certificate of deposit that pays 5.75% over 2 years. How much interest
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