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alex41 [277]
3 years ago
11

A log whose length is 60 inches is cut into 3 pieces in the ratio 1:3:5. What is the number of inches in the length of the short

est piece?
SHOW ALL WORK
Mathematics
1 answer:
wariber [46]3 years ago
7 0
\bf \cfrac{60}{1+3+5}\implies \cfrac{20}{3}\implies 6\frac{2}{3}\qquad \qquad \qquad \stackrel{\stackrel{1\cdot \frac{20}{3}}{}}{\frac{20}{3}}~:~\stackrel{\stackrel{3\cdot \frac{20}{3}}{}}{20}~:~\stackrel{\stackrel{5\cdot \frac{20}{3}}{}}{\frac{100}{3}}
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Y -:5 = 2/3x + 6 because 6 is 2/3 of 9
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y - 5 +:5 = 2/3x + 6 + 5
y = 2/3x + 11
the y intersept is 11 or (0 , 11) when x is 0
when x is 3
y = 2/3 (3) + 11 or 2 + 11 = 13
so a 2nd point could be (3 , 13)
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Answer:

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Step-by-step explanation:

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lutik1710 [3]

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Answer:

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Step-by-step explanation:

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