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Mathematics 15 Online
OpenStudy (anonymous):

Pre-image ABCD was dilated to produce image AꞌBꞌCꞌDꞌ. What is the scale factor of the similar figures? Enter the answer in simplest form. http://static.k12.com/calms_media/media/1574000_1574500/1574343/1/00cc64bab8fbd78783091799a31318c869d668e2/MS_IMC-141231-111315.jpg

sammixboo (sammixboo):

Do you know how to find the scale factor of these figures?

OpenStudy (anonymous):

no

sammixboo (sammixboo):

Well, the scale factor is the number you multiply one side of the original figure, to get a corresponding, new side. We see that we have 14 and 8, so we know he/she multiplied a number by 14 to get 8. So, 14 x a number = 8 Let's throw it into this equation \(\color{red}{14\times x=8}\) x = scale factor. How do we find x?

OpenStudy (anonymous):

so i divide 14/8?

OpenStudy (anonymous):

@sammixboo

OpenStudy (anonymous):

@bohotness

OpenStudy (anonymous):

hello? @sammixboo

OpenStudy (anonymous):

@bohotness

OpenStudy (anonymous):

@pooja195

OpenStudy (anonymous):

plz help

OpenStudy (anonymous):

@inowalst

OpenStudy (anonymous):

@Love_Ranaa

OpenStudy (love_ranaa):

The scale factor is 1.75 because yes, you had to divided 14 by 8

OpenStudy (anonymous):

Thanks

OpenStudy (anonymous):

wait it has to be a fraction @Love_Ranaa

OpenStudy (love_ranaa):

The answer choice are fractions?

OpenStudy (anonymous):

it is like this ___/___

OpenStudy (love_ranaa):

So the answer would be 14/8 What are the answer choices

OpenStudy (anonymous):

oh i have to simplify it

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