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Mathematics 10 Online
OpenStudy (anonymous):

Use a proportion to find the missing side length in the following similar figures.

OpenStudy (anonymous):

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OpenStudy (anonymous):

answers: a) x=4.5m b) x=18m c) x=8m d) x=2.25m

OpenStudy (anonymous):

@x-QueenBunBun

OpenStudy (anonymous):

a because, the first triangle is 4 divided by 2. The second one would be 9 divided by 2 which gives 4.5 o: That's how I do it at least :3

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

No problem ^^

OpenStudy (anonymous):

Can u help me with one more? Hang on lemme post it.

OpenStudy (anonymous):

|dw:1383231389137:dw|

OpenStudy (anonymous):

Answers: a) x=28cm b) x=30.8cm c) x=6.4cm d) x=19cm

OpenStudy (anonymous):

@Brad1996 can u help with pre-algebra?

OpenStudy (anonymous):

I believe it's A o:

OpenStudy (anonymous):

thanks!!

OpenStudy (anonymous):

I'm leaving towards B

OpenStudy (anonymous):

leaning*

OpenStudy (anonymous):

because 22 is more then double of 10 so it would be more then 2 * 14 slightly

OpenStudy (anonymous):

it was B too bad i have a good grade in math anyways thx brad

OpenStudy (anonymous):

np man, if you need something lemme know :)

OpenStudy (anonymous):

alright thx

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