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OpenStudy (anonymous):
These are the five questions.
OpenStudy (anonymous):
I know some of the answer I just need to see if I got any right
OpenStudy (rational):
you need at least "two" points to form an unique line
OpenStudy (rational):
it has multiple options that work
OpenStudy (anonymous):
is 1. A C and D?
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OpenStudy (rational):
@heather2292 is on mission to help everyone today ;)
OpenStudy (anonymous):
Those were my answers to 1
OpenStudy (anonymous):
i am haha
OpenStudy (rational):
yes A, C, D work for first question
OpenStudy (anonymous):
I need at least an 80% but 70% percent is good too
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OpenStudy (anonymous):
i really dont think its c and d. thats not how you write that. its supposed to have a line above the letters like letter a. it is not supposed to say the word line
OpenStudy (anonymous):
I took this 2 times and there are others without the line :/
OpenStudy (anonymous):
so it can be both? the line above the letters and the word line?
OpenStudy (rational):
yes im more or less sure that q1 has to be A, C, D
OpenStudy (anonymous):
Yes it can be both
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OpenStudy (anonymous):
i didnt know that
OpenStudy (rational):
saying "line KD" is same as saying \(\overleftrightarrow{KD}\)
OpenStudy (rational):
just a different (unusual) notation..
OpenStudy (anonymous):
okay thank you. learn something new every day haha
OpenStudy (anonymous):
Is 3 A,B,C or A,C
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OpenStudy (anonymous):
I chose A,C
OpenStudy (rational):
wait
what did you get for q2 ?
OpenStudy (anonymous):
plane is the label of the lines (or how ever you say that lol) so it would be R because R is in the corner and the label
OpenStudy (anonymous):
B and C
OpenStudy (rational):
Yes. fo q2, options B and C look good !
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OpenStudy (anonymous):
I know R is a plane but I need one with lines like JAU or something I was just wondering If A and C are correct so I don't know about 3
OpenStudy (rational):
For q3, you need at least 3 "noncollinear" points to name a plane, so you can eliminate option A straight away
OpenStudy (anonymous):
Oh okay So its B and C again?
OpenStudy (anonymous):
i think b and c
OpenStudy (rational):
Yep! option D is also eliminated because all the 3 points in that option fall on same line which is no good for a plane
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OpenStudy (anonymous):
Oh okay I didn't choose that one because that wasn't it :D
OpenStudy (rational):
lol what about q4
OpenStudy (anonymous):
I chose D for 4
OpenStudy (rational):
nope, one letter is sufficient for a point
OpenStudy (anonymous):
a point is only one letter
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OpenStudy (anonymous):
Oh okay is it B?
OpenStudy (rational):
do you mean option B ?
OpenStudy (anonymous):
Yes :D
OpenStudy (anonymous):
correct
OpenStudy (rational):
Yes!
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OpenStudy (anonymous):
yayyyy
OpenStudy (anonymous):
\(^o^)/
OpenStudy (anonymous):
q5
OpenStudy (anonymous):
what do you think the answer is
OpenStudy (anonymous):
Is question 5 A and B?
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OpenStudy (anonymous):
I chose A and B for 5
OpenStudy (rational):
option B has only one point, so it cannot represent a line.
OpenStudy (anonymous):
Oh okay that's were I failed the first time ^o^
OpenStudy (anonymous):
soooo just a
OpenStudy (rational):
there is another option that works...
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OpenStudy (anonymous):
whats that?
OpenStudy (rational):
line g
OpenStudy (anonymous):
how
OpenStudy (anonymous):
Line G ?
OpenStudy (rational):
we use small case letters to represent lines usually
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OpenStudy (rational):
both options A and C represent lines
OpenStudy (anonymous):
ohhh g looks like its chillin in outerspace
OpenStudy (anonymous):
Oh okay lol
OpenStudy (anonymous):
I can only medal one person but I'll fan the both of you Thanks for the help I'll let you know if I got a good score ^o^
OpenStudy (anonymous):
okay! and np
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OpenStudy (rational):
please medal heather
it wouldnt have been this fun without her presense
OpenStudy (anonymous):
awe thanks haha
OpenStudy (anonymous):
I got a 100% Thanks guys ^o^
OpenStudy (anonymous):
omg yayyyy!!!
OpenStudy (anonymous):
good job
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