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3 years ago

Which is greater 12/13 or 17/18

Mathematics

2 answers:

jeka943 years ago

7 0

17/18
1/18 is smaller than 1/13, so 17/18 is larger

Nesterboy [21]3 years ago

6 0

Answer:

17/18 is greater

Step-by-step explanation:

12/13= 0.923

17/18= 0.944

hence 17/18 is greater

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Right triangle ABC is similar to right triangle DEF. If the side lengths for triangle ABC are 15, 20, 25, respectively, which va

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Answer:

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Step-by-step explanation:

Given

Similar Triangles: ABC and DEF

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Required

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No options were given, so I will solve on a general terms.

Since both triangles are similar, then the following relationship exists.

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i.e.

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$n = Scale\ Factor$

Assume n = 2.

So, we have:

$D = A * n$

$D =15 *2$

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Assume $n = \frac{1}{5}.$

So, we have:

$D = A * n$

$D =15 *\frac{1}{5}$

$D = 3$

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$D = 3$ $E = 4$ $F = 5$

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