Mathematics
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OpenStudy (anonymous):
algebra
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OpenStudy (anonymous):
@DERRICKCURRY
OpenStudy (anonymous):
idk how to do that srry
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
@zpupster
OpenStudy (anonymous):
@dayakar
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OpenStudy (dayakar):
slope of any two points
p (x1,y1) = (4.5 , -1) and Q (x2,y2) = (5.3 , 2) is
slope (m) = (y2 -y1) / (x2 -x1)
substitute the values u can get the answer
OpenStudy (anonymous):
why i get 3.75
OpenStudy (dayakar):
show ur work
OpenStudy (anonymous):
2-(-1)/5.3-4.5
OpenStudy (dayakar):
check once again
first u have to find difference of y values
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OpenStudy (anonymous):
trust me im really lost
OpenStudy (dayakar):
m= (5.3-4.5)/[2-(1)]
simplify it
OpenStudy (anonymous):
m=0.8
OpenStudy (dayakar):
no , u did only upper part
what about denominator
OpenStudy (dayakar):
2- (-1) = ?
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OpenStudy (anonymous):
3
OpenStudy (dayakar):
very good
m= 0.8/3
now we have to 0.8 into fraction form
OpenStudy (dayakar):
for example
0.7 = 7/10
then 0.8 = ?
OpenStudy (anonymous):
8/3
OpenStudy (dayakar):
plz follow my steps it is very simple one
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OpenStudy (anonymous):
8/10
OpenStudy (dayakar):
very good
OpenStudy (anonymous):
that my final answer 8/10?
OpenStudy (dayakar):
m= 0.8/3
= 8/10*3
is it clear
OpenStudy (anonymous):
12
5
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OpenStudy (anonymous):
12/5
OpenStudy (dayakar):
\[m = \frac{ 8 }{ 10 \times 3 } = \frac{ 2 \times 4 }{ 2 \times 5 \times 3 }\]
then cancel 2
OpenStudy (anonymous):
12/5
OpenStudy (dayakar):
how do u get 12/5
OpenStudy (anonymous):
8/10*3=12/5
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OpenStudy (dayakar):
|dw:1453481149796:dw|
OpenStudy (anonymous):
2 2/5
OpenStudy (dayakar):
what is 5 *3 =
OpenStudy (anonymous):
15
OpenStudy (dayakar):
m = 4/15
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OpenStudy (anonymous):
tha tthe final?
OpenStudy (dayakar):
yes
OpenStudy (anonymous):
ty
OpenStudy (dayakar):
:)