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Mathematics 16 Online
OpenStudy (anonymous):

HElp me @inkyvoyd

OpenStudy (anonymous):

OpenStudy (anonymous):

you trying to do 21?

OpenStudy (anonymous):

21 is D

OpenStudy (anonymous):

and 19 is 60

OpenStudy (anonymous):

21 is D yes

OpenStudy (anonymous):

20 is ?

OpenStudy (anonymous):

can u show me how it d plz can u draw it plz

OpenStudy (anonymous):

19 is 60, yes

OpenStudy (anonymous):

20 you can use \[\frac{8.5}{11}=\frac{x}{14}\]

OpenStudy (anonymous):

u cross multiply

OpenStudy (anonymous):

then \[x=\frac{14\times 8.5}{11}\] compute with a calculator, then round

OpenStudy (anonymous):

i get \(10.818181...\)

OpenStudy (anonymous):

10.81818181812

OpenStudy (anonymous):

it will be 10.81

OpenStudy (anonymous):

yes round to the tenth place, get \(10.8\)

OpenStudy (anonymous):

if you round to the hundredth place, you should get \(10.82\)

OpenStudy (anonymous):

but you are only asked for the tenth place

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

of in a inch

OpenStudy (anonymous):

@satellite73

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