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eimsori [14]
3 years ago
10

A political analyst predicts Mr. Smith will only get 122 votes for mayor. If Mr. Smith only gets 57 votes, what is the political

analyst's percent error? Round your answer to the nearest tenth of a percent.
Mathematics
1 answer:
Alchen [17]3 years ago
4 0
1st, get the amount 1% is of 122 by dividing 122/100, so 1.22. then find how many times 1.22 can go into 57. so 5700/122 is you get 46.7%.
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yarga [219]

Answer:

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<em>Let X be the first of these numbers</em>

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<em>Using the commutative and associative laws, let's transform this equation into</em>

<em>(X + X + X + X) + (2 + 4 + 6) = 804X + 12 = 80</em>

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<em>Divide both sides by 4 gives</em>

<em>X = 17</em>

<em>Going back to the original question:What are the 4 consecutive odd numbers: 17, 19, 21, 23Checking our answer:17 + 19 + 21 + 23 = 80 Correct!</em>

5 0
2 years ago
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HACTEHA [7]
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