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Mathematics 15 Online
OpenStudy (anonymous):

Can someone help! Medals and fans

OpenStudy (anonymous):

what do you need?

OpenStudy (anonymous):

OpenStudy (anonymous):

With these..

OpenStudy (anonymous):

I had to do these no to long ago.

OpenStudy (anonymous):

Oh

OpenStudy (anonymous):

Okay so I'm going to give you a little cheat sheet. :P

OpenStudy (anonymous):

ok.

OpenStudy (anonymous):

When graphing a inequality: Open circle for < and >

OpenStudy (anonymous):

Closed circle for equal to or greater then and equal to or lesser than.

OpenStudy (anonymous):

Shading to the right for " grater than " > Shading to the left for ' less than " <

OpenStudy (anonymous):

So this should help you cancel out a lot of the confusion.

OpenStudy (anonymous):

Ohh okay thx for the tips, i get a lot confused with that :/

OpenStudy (anonymous):

Are there only two? or do you have more?

OpenStudy (anonymous):

As do I. I have a huge book full of notes for all of this.

OpenStudy (anonymous):

1 more.

OpenStudy (anonymous):

Okay, Ill try to help as best I can. What is it?

OpenStudy (anonymous):

but first whats the answer for those two. I chose C for 1 and A for 2.

OpenStudy (anonymous):

let me go and look real quick.

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

Okay, so the first one is correct.

OpenStudy (anonymous):

Okay yay lol

OpenStudy (anonymous):

For the second one. We do know that the variable is w. So, W at least 50. Which would be less than or equal to symbol.

OpenStudy (anonymous):

so we know because it is a less than or equal sign the circles are closed. and its a less than symbol so there is going to be shading to the left.

OpenStudy (anonymous):

So you see why it can't be A?

OpenStudy (anonymous):

Need any help with anything else?

OpenStudy (anonymous):

Yeah with 1 more

OpenStudy (anonymous):

What is it?

OpenStudy (anonymous):

OpenStudy (anonymous):

Okay, give me a minute. And I'll get you the answer. :)

OpenStudy (anonymous):

Gotcha

OpenStudy (anonymous):

Almost done lol

OpenStudy (anonymous):

Okay, so I believe the answer may be B. We do know that he has read 82 pages and that he would need to read more. So we would add that. Good luck!

OpenStudy (anonymous):

Great thanks so much

OpenStudy (anonymous):

No problem :)

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