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Mathematics 20 Online
OpenStudy (anonymous):

Which inequality is true A. 0.85<0.58 B.0.97<0.79 C.0.23>0.32 D.0.64>0.46

hartnn (hartnn):

what u think ?

OpenStudy (anonymous):

Well I think umm... C

hartnn (hartnn):

nopes, what u can do is multiply both sides by 100 then it becomes easy to check example, for 1st option, 85<58 which is clearly false.

OpenStudy (anonymous):

So.......

OpenStudy (anonymous):

Then what

hartnn (hartnn):

so, what about 2nd and 4th option ??

OpenStudy (anonymous):

The second is 0.97<0.79 which is false right.

hartnn (hartnn):

yes, its false. good what about 4th ?

OpenStudy (anonymous):

The fourth is 0.23>0.32

OpenStudy (anonymous):

It's false

hartnn (hartnn):

i was talking about 0.64 >0.46 multiply by 100 64>46 is this true ?

OpenStudy (anonymous):

D is true

OpenStudy (anonymous):

Yes, it's true

hartnn (hartnn):

thats correct, so D it is...

OpenStudy (anonymous):

TRUE

hartnn (hartnn):

yup. D is true.

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