3 years ago

How do you solve this question?

Mathematics

1 answer:

Setler [38]3 years ago

7 0

Find out what the variable.

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3 years ago

If numerator is 2 less than the denominator of a rational number and when 1 is subtracted from numerator and denominator both, t

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Answer:

$\frac{3}{5}$

Step-by-step explanation:

Let the denominator be x
So, numerator = x - 2
According to the given condition: when 1 is subtracted from numerator and denominator both, the resulting new rational number in its simplest form is $\frac{1}{2}$

$\implies \frac{x-2-1}{x-1}=\frac{1}{2}$

$\implies \frac{x-3}{x-1}=\frac{1}{2}$

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$\implies 2x-6=x -1$

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$\implies x=5$

$\implies x-2=-5-2= 3$

$Required \: rational\: number = \frac{3}{5}$

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2 years ago

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2 years ago

Evaluate x + 6 if x = 2

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Which type of transformation creates a shape where only the angles are congruent to the original shape?

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D dilation - because they increase/decrease the size of the object but retain its shape.

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