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Savatey [412]
3 years ago
5

How many tenths are there in 4/5

Mathematics
1 answer:
ira [324]3 years ago
3 0
<span>The find the correct answer for this question, you simply need to multiple 4/5 by 2 to find 8/10.</span>
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Let the parts be x, y and z

<u>As per given we get below system of equations:</u>

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<u>Now we have:</u>

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<u>Multiply the second equation and then subtract the first one:</u>

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Then

  • x = 15000 - 10000 = 5000

<u>So the parts are:</u>

  • $5000 at 10%, $10000 at 12% and 10000 at 16%
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