3 years ago

For each of these triples, find if they could be the lengths of the sides of a right triangle.

Mathematics

1 answer:

frutty [35]3 years ago

7 0

A is the correct answer

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lorasvet [3.4K]

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sertanlavr [38]

Answer:

Multiply the coordinates of point P by the scale factor 7/4 to get the coordinates of P'.

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Step-by-step explanation:

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What is the simplified form of (X/3-y/4)/(x/4+y/3) ? (6 points)

Fofino [41]

Option 2: $\frac{4x-3y}{3x+4y}$ is the right answer

Step-by-step explanation:

Given fraction is:

$\frac{\frac{x}{3}-\frac{y}{4}}{\frac{x}{4}+\frac{y}{3}}$

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$=\frac{\frac{4x-3y}{12} }{\frac{3x+4y}{12}}$

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$= \frac{4x-3y}{12} * \frac{12}{3x+4y}\\=\frac{4x-3y}{3x+4y}$

Hence,

Option 2: $\frac{4x-3y}{3x+4y}$ is the right answer

Keywords: fractions, simplification

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