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Travka [436]
3 years ago
10

What is £42 increased by 10%

Mathematics
2 answers:
AysviL [449]3 years ago
8 0
46.20 euros. If you just find 10% of 42 and add that to 42, then you get the answer. \frac{42}{x} =  \frac{10}{100}
 
lara [203]3 years ago
3 0
42+42 \cdot 10\%=42+42 \cdot 0.1=\underline{\underline{\pounds 46.2}}
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<h3><u>Ratios</u></h3>

Given that a preliminary study was carried out to test the hypothesis that the ratio of white to dark herons on the island was 3:1, but A) a small census found 16 white morphs and 4 dark, to determine if the assumption of a 3 :1 ratio could be rejected, and B) to determine the same question if the census were larger with 160 white morphs and 40 dark, the following calculations must be made:

A)

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B)

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Learn more about ratios in brainly.com/question/1504221

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