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Mathematics 10 Online
OpenStudy (anonymous):

Medal For Who Can Answer: (See attachment in comments)

OpenStudy (anonymous):

OpenStudy (anonymous):

It's A

OpenStudy (anonymous):

At least I think it is :/

OpenStudy (anonymous):

He wants a representation of 170 and ABOVE, so it should be 170 and all numbers above 170 on the number scale

OpenStudy (anonymous):

Hmm, I think it has to be D or C

jimthompson5910 (jim_thompson5910):

nikoleann is correct

OpenStudy (anonymous):

Exactly but A goes below 160 and over 170?

jimthompson5910 (jim_thompson5910):

which is the temp range where he doesn't want the burgers

OpenStudy (anonymous):

not under 160 and not over 170

OpenStudy (anonymous):

I meant to write ABOVE 170, because it doesn't include 170. The same goes for 160, as it should be all numbers below 160. The blank space in the middle of the number line would be the acceptable temperature for serving his burgers at.

OpenStudy (anonymous):

ohhhhhhh

OpenStudy (anonymous):

I see it now

OpenStudy (anonymous):

I'm glad that you understand now :)

OpenStudy (anonymous):

So again B or A?

OpenStudy (anonymous):

Which of the two do not include 160 or 170?

OpenStudy (anonymous):

I dont know how the shaded,non shaded dots work though...

OpenStudy (anonymous):

Remember, when the bubble is filled in, it means that it includes that number. When it is left not filled in, that means that it includes every number ABOVE or BELOW it.

OpenStudy (anonymous):

thank you really much perfect explanation, Im going to make note of that

OpenStudy (anonymous):

For example: if it is filled in at 20 and pointing to the left, that would mean: 20 and BELOW.

OpenStudy (anonymous):

Yes of course!

OpenStudy (anonymous):

and if it was pointing to the left it would mean above?

OpenStudy (anonymous):

Exactly! Great job!

OpenStudy (anonymous):

right*

OpenStudy (anonymous):

Yeah okay I get it, thanks

OpenStudy (anonymous):

Awesome! :) I'm so glad that I could help.

OpenStudy (anonymous):

Oh its A right? sorry to bother again haha forgot to ask just to make sure.

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