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kherson [118]
3 years ago
11

Angela wants to cut the longer stick to match the shorter one. How much should she cut to make them equal of the lengths is 3 4/

5 and 3 1/2
Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0
First make sure they have the same denominator, in this problem the LCF is 10 so multiply 4/5 by 2 and 1/2 by 5
This gives us 8/10 and 5/10 now in order to make them equal we have to subtract 3/10 from the long one so it can also equal to 5/10
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Step-by-step explanation:

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BI \cong ST.... (given) \\

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\frac{BI}{IS} = \frac{BT}{ST}.... (2)\\\\\frac{x}{12} = \frac{4}{x}\\\\x\times x = 12\times 4\\\\x^2 = 48\\\\x=\sqrt{48}\\\\x = 6.92820323\\\\x = 6.93\\

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3 0
3 years ago
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Doss [256]

Answer:

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Step-by-step explanation:

We assume you want to compare your expression to the form ...

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The multiplier outside parentheses is ...

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4 0
3 years ago
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