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Mathematics 17 Online
OpenStudy (anonymous):

PLEASE HELP! Find the point I such that DI and EI form a 3:5 ratio. Segment DE is shown. D is at negative 3, 2. E is at 5, 5. (0, 3.125) (3, 4.125) (−1, 2.75) (1, 3.5)

OpenStudy (anonymous):

OpenStudy (gabebae):

Hello again

OpenStudy (anonymous):

hi :) can you help me? as you can see I'm terrible when it comes to math..:/

OpenStudy (gabebae):

I took this in geometry

OpenStudy (anonymous):

what should i do in order to find the right answer?

OpenStudy (gabebae):

I don't know how to explain it but I know the answer

OpenStudy (anonymous):

oh..

OpenStudy (gabebae):

Hold on let me get one of my friends

OpenStudy (gabebae):

Hopefully he's on

OpenStudy (anonymous):

ok thank you :)

OpenStudy (gabebae):

He's taking calculus i'm pretty sure he would know this question

OpenStudy (anonymous):

ok awesome! :)

OpenStudy (gabebae):

He isn't replying

OpenStudy (anonymous):

oh ok.. well..is there a possibility you can describe how you got the answer? maybe i can get it and see if i got the same answer as you!

OpenStudy (gabebae):

Don't you have notes to look over? Maybe you can try solving it yourself and see if we got the same answer

OpenStudy (gabebae):

Trust me i'm spamming him right now

OpenStudy (gabebae):

Trying to get his attention

OpenStudy (anonymous):

the only notes i have are mostly formulas.. like midpoint and distance formulas.. is there a certain formula i should know about to help me figure it out?

OpenStudy (gabebae):

Use the midpoint formula

OpenStudy (gabebae):

Do you know how to use it?

OpenStudy (anonymous):

yeah!

OpenStudy (anonymous):

isnt it.. m=x1+x2/2, y1+y2/2

OpenStudy (gabebae):

yes

OpenStudy (gabebae):

By the way my friend replied

OpenStudy (anonymous):

i have to run and grab my little brothers from a friends house! i will be back i a few min! hopefully youll still be on when i get back!

OpenStudy (gabebae):

I'll have the answer for you by then

OpenStudy (anonymous):

thank you so much :)

OpenStudy (gabebae):

I'm sorry but I have to go The answer I got is (0, 3.125) I first found the x and y coordinate and put them together

OpenStudy (anonymous):

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