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Mathematics 19 Online
OpenStudy (bangtankawaii):

Can someone help me and check if I am right? c: Thanks.

OpenStudy (bangtankawaii):

OpenStudy (bangtankawaii):

OMG ARMY

OpenStudy (bangtankawaii):

HAI

OpenStudy (baozipotato97):

Hey! LOL I seem to find ARMY everywhere these day LOL

OpenStudy (bangtankawaii):

Ikr lol

OpenStudy (bangtankawaii):

Can you help me please?

OpenStudy (baozipotato97):

I can try :D If I can't get it i'll tag some people and see if they can help you

OpenStudy (bangtankawaii):

Thanks

OpenStudy (baozipotato97):

YW :)

OpenStudy (bangtankawaii):

c:

OpenStudy (bangtankawaii):

number 1's screenshot is up there ^^

OpenStudy (baozipotato97):

I got it :3

OpenStudy (bangtankawaii):

:3

OpenStudy (bangtankawaii):

If you can. please check it and tell me if it's right or not. c:

OpenStudy (bangtankawaii):

It's ok if you don't know it.

OpenStudy (baozipotato97):

It's wrong. 9 percent of the 50 people that don't like black also don't like pink. So the percentage would be 18.0% (Does that make sense?)

OpenStudy (baozipotato97):

Wait 9 of the 50 not 9 percent I'm confusing myself

OpenStudy (bangtankawaii):

I did both 9/50 and 9/32, but I'm confused on which one to use. 50 or 32? :c

OpenStudy (baozipotato97):

When you convert 18% into a fraction is's 9/50. I haven't checked the other's but i'll do that just to make sure you get it correct :)

OpenStudy (bangtankawaii):

Ok thanks :)

OpenStudy (bangtankawaii):

Should I ask for someone else to help also?

OpenStudy (baozipotato97):

Yep it's 18% :)

OpenStudy (bangtankawaii):

Awwh dang it. She went offline :c

OpenStudy (bangtankawaii):

And thanks. Can you check some more?

OpenStudy (baozipotato97):

I can try! :)

OpenStudy (bangtankawaii):

Thanks! :)

OpenStudy (bangtankawaii):

OpenStudy (baozipotato97):

Ok so It's defiantly a line of best fit. I remember my teacher last year saying something along the lines of " It has to pass through the points to be a line of best fit" So I'm thinking it's B

OpenStudy (bangtankawaii):

Oki.

OpenStudy (bangtankawaii):

I know it's A though

OpenStudy (bangtankawaii):

OpenStudy (baozipotato97):

Yeah... I need to tag some others.... Just a sec :/

OpenStudy (bangtankawaii):

Oki. Thanks though :)

OpenStudy (baozipotato97):

@Preetha @jigglypuff314 @nincompoop @TheSmartOne Sorry if you guys don't like being tagged... I can't figure this out... Can any of you?

OpenStudy (bangtankawaii):

@Vocaloid

OpenStudy (baozipotato97):

Hope you get some help! Good Luck! :)

OpenStudy (bangtankawaii):

Thanks!

OpenStudy (baozipotato97):

Yw :)

OpenStudy (bangtankawaii):

See you!

OpenStudy (baozipotato97):

Okie :)

OpenStudy (bangtankawaii):

Keep loving BTS lol

OpenStudy (baozipotato97):

Don't worry, I will :) LOL

OpenStudy (bangtankawaii):

@Vocaloid

OpenStudy (bangtankawaii):

:c

OpenStudy (bangtankawaii):

@butterflydreamer

OpenStudy (bangtankawaii):

someone help and check please? :c

OpenStudy (bangtankawaii):

OpenStudy (bangtankawaii):

I have more but I do a few at a time c:

OpenStudy (bangtankawaii):

@BangtanSky

OpenStudy (mjdennis):

Hey, on #3, you need to get the equation of a line into the one fo two forms in order to find the slope. One form is: y=mx+b, where x and y are unknowns, but m and b are numbers. Example: y = 7x-2 here, m=7 and b= -2. m is the slope.

OpenStudy (bangtankawaii):

Thanks. So I'm right for number 3?

OpenStudy (mjdennis):

Oh, I'm an idiot for giving you an example that had the same answer as one of your choices. But yes, you got that one right.

OpenStudy (bangtankawaii):

Thanks. Can you help check some more?

OpenStudy (bangtansky):

Actually, in number 1, 28.1% is right since they're asking for a student who doesn't like pink. Since there's 32 people who don't like pink, you take that number, not the number of people who don't like black.

OpenStudy (mjdennis):

can you post them in new questions? Kind of the way this site was designed. Tag me and I'll look at them.

OpenStudy (bangtankawaii):

OpenStudy (bangtankawaii):

Ok

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