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Mathematics 13 Online
OpenStudy (anonymous):

HELP this is my practice assignment homework I just want to be sure im getting the right answers could someone help

OpenStudy (anonymous):

OpenStudy (anonymous):

I need the answers so I know im doing it correctly like an answer key

OpenStudy (anonymous):

What is your answer to #1? We aren't allowed to just give you answers on this site, so give me the answer you got for #1 so i can check it

OpenStudy (anonymous):

OpenStudy (anonymous):

-9-14/2 -20-12/2

OpenStudy (anonymous):

5/2 and 2/3 @mangorox

OpenStudy (anonymous):

for the first 3 questions I got (2.5, -4) (-1,2) (5,1)

OpenStudy (anonymous):

@mangorox -23/2 and -16 is number one that's what I got is that correct

OpenStudy (anonymous):

@DemolisionWolf

OpenStudy (anonymous):

for which questions?

OpenStudy (anonymous):

number

OpenStudy (anonymous):

number 1 @DemolisionWolf

OpenStudy (anonymous):

16 is half the distance in the y direction between the two points, but it isn't the mid point, to get the y component it would be -20+16 = -4 for the y component

OpenStudy (anonymous):

ok ok I see I got it I see why now I was having trouble with the signs could you help me with the rest @DemolisionWolf

OpenStudy (anonymous):

I posted up the first 3 questions, already, are you onto the last 3 questions now?

OpenStudy (anonymous):

im on number 4 yes @DemolisionWolf

OpenStudy (anonymous):

did you get 20.25?

OpenStudy (anonymous):

@inm17

OpenStudy (anonymous):

yes I did im doing the next one @DemolisionWolf

OpenStudy (anonymous):

number 5

OpenStudy (anonymous):

I got 17.80 @DemolisionWolf

OpenStudy (anonymous):

correct ^_^

OpenStudy (anonymous):

next one is 4.58 @DemolisionWolf

OpenStudy (anonymous):

i got 14.86 so, sqrt(11^2+10^2)

OpenStudy (anonymous):

number 7 I got 13/10

OpenStudy (anonymous):

I'm sorry, i have to go soon, i won't beable to help with question 7 and beyond

OpenStudy (anonymous):

oki thnk you

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