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3 years ago

14

Mike had a photo made into a postage stamp the photo was 7 by 9.5 inches and the stamp was 1.4 by 1.9 inches what is the scale f

actor of dilation

1 answer:

lions [1.4K]3 years ago

5 0

The scale factor would be 0.2 because you have to divide the new stamp by the original so it would be 1.9/9.5=0.2 and same with 1.4/7=0.2

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3 years ago

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3 years ago

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2 years ago

How do I solve this? Please show steps clearly so i can understand, thank you

Lesechka [4]

Answer:

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Step-by-step explanation:

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Solution:

First combining equation having same denominators we get;

$\frac{x+3}{x}-\frac{5}{x}=\frac{x+1}{x+4}$

Now denominators are common so we will solve the numerators we get;

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Now Combining the like terms we get;

$x^2+2x-x^2-x=8\\\\x=8$

Hence on solving we get the value of $x=8$ .

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3 years ago