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Elan Coil [88]
2 years ago
12

Someone help me please!!

Mathematics
1 answer:
yulyashka [42]2 years ago
6 0

Answer: $104

Step-by-step explanation:

First you have to find 30% of 80. If 100% is 80, then 10% is 8. To get 30%, multiply 8 by 3 to get 24. So if 30% of 80 is 24, and you need to find the new price of the shoes because they were marked up 30%, then add 24 to the original priceof 80. $80+$24=$104

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Answer:

2\frac{1}{3}\: ft

Step-By-Step Explanation:

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3 years ago
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Andrej [43]

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nadezda [96]

Answer:

129.25

Step-by-step explanation:

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W = 9

Area = 9 * 10 =                                                         90

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Area of a whole circle = pi * r^2

Area of a 1/2 circle = pi * r^2 /2

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Area of the 1/2 circle = 3.14 * 5^2 /2       =       <u>   39.25</u>

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