Mathematics
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nikkixmarie:
can i get help plz
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nikkixmarie:
nikkixmarie:
i got them wrong
nikkixmarie:
@Vocaloid
nikkixmarie:
@Pixel
nikkixmarie:
i think i know the answers to the first one i just wanna check with someone
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silvernight269:
Ok
nikkixmarie:
can i tell u and u check it
nikkixmarie:
cuz this is the only assignment in the class that will bring up my grade its due tmrw
Pixel:
Point not points
Pixel:
R
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Pixel:
segment QR (first box
Pixel:
ray PQ
Pixel:
collinear points P,Q,R,
Pixel:
LM = MN
3x=2x+2
-1x=2
x=2
Pixel:
3x2=6
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nikkixmarie:
which one is 3x2+6 for
nikkixmarie:
=*
Pixel:
thats the length of segment LM
nikkixmarie:
ohh ok thank you
nikkixmarie:
and 3?
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nikkixmarie:
cuz i think i got 4 right
Pixel:
you did, but M is the midpoint so the segments are split in half
Pixel:
so LM = MN
nikkixmarie:
ohhhh i see it, 3 i dont get though
Pixel:
QPR and RPS are supplementary angles
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Pixel:
so QPR + RPS = 180
Pixel:
oh wait hold on
Pixel:
QPT = 180
Pixel:
one side is 90
Pixel:
the other has two different angles
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Pixel:
63+40 = 103
103 + 90 = 193 = greater than a straight angle
Pixel:
straight angle = 180
Pixel:
so QPR + QPS = 90
Pixel:
because QPS + SPT = 180 because they are supplementary
nikkixmarie:
so angle RPS is...
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Pixel:
90 - 40 =?
nikkixmarie:
50
Pixel:
boom
nikkixmarie:
and then angle SPU..
Pixel:
SpU you added wrong
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Pixel:
you did 59 + 54 = 113
Pixel:
90 + 40 = 130
nikkixmarie:
ohhhh so its 130
nikkixmarie:
how about QPU
Pixel:
again QT = 180
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Pixel:
TPU = 40
180 - 40
nikkixmarie:
is 140
Pixel:
mhm
nikkixmarie:
ok and sorry one more question for number 2 how did u get -1=2x
nikkixmarie:
i mean -1x=2
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Pixel:
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Pixel
LM = MN
3x=2x+2
-1x=2
x=2
\(\color{#0cbb34}{\text{End of Quote}}\)
Pixel:
3x=2x+2
-3x=-3x+2
Pixel:
2 - 3 = -1
nikkixmarie:
ohhhh
nikkixmarie:
ok i get it now
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nikkixmarie:
thank u so much that rlly helped alot
Pixel:
Some may be wrong, but you will definitely get a better score
Pixel:
May be
Pixel:
I'm 99% sure I'm right though, Please tell me is it isn't
Pixel:
if*
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nikkixmarie:
yea hopefully, aslong as it raises my grade up im fine
Pixel:
i learned this last week, One more question
Pixel:
Can you do this and teach someone else
Pixel:
if the answer is no, look at my reasoning
Pixel:
until you understand the steps
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nikkixmarie:
ok sure
nikkixmarie:
did i do it right?
nikkixmarie:
i should add x to 6 right in number 2
Pixel:
no
Pixel:
we need to find x
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Pixel:
x=2
Pixel:
3x = 3 x 2
nikkixmarie:
oh yea
Pixel:
Substitution
nikkixmarie:
ur right, ok thats it ill make sure to study it thank you
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Pixel:
mhm
Pixel:
also, Nice handwriting