Mathematics
11 Online
bill533:
What is the scale factor ?
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bill533:
bill533:
@563blackghost
bill533:
@dude @bonez
bill533:
@ZoeyBiocth16
bill533:
@Hero @JustSaiyan
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bill533:
@silvernight269
ZoeyBiocth16:
im not good at math
ZoeyBiocth16:
@ShadowWolf
dude:
For the first set of shapes, how do you get from 2 to 8?
bill533:
4
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dude:
Right so multiply 3 times 4 to get the x value for the first set
bill533:
12
dude:
Right
bill533:
the first one is 12 correct
dude:
For the second one, how do you get from 11 to 44?
Remember we have to compare the similar looking sides
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bill533:
4
dude:
Yes, so now multiply 4 times 4
bill533:
16
dude:
That is x for your second second set
dude:
For the third set you should divide 91 by 7
(We are basically trying to find how many times 7 goes into 91)
\(7\times x = 91\)
\(x=\frac{91}{7}\)
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bill533:
13
dude:
Right now multiply 11 and 13
That is your third x
bill533:
143
dude:
Yes
dude:
Now do you know how to solve for the last x?
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bill533:
i think
it's 8 divided by 14 ?
dude:
Not quite
dude:
How do you get from 1 to 8?
bill533:
8
dude:
(You want to compare similar looking sides)
small-small
large-large
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dude:
So you want to do 112 divided by 8
bill533:
14
dude:
Right
bill533:
thank you dude for your help
dude:
Np