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Mathematics 9 Online
Nicole:

http://prntscr.com/izzfe6

Nicole:

@Vocaloid @563blackghost @dude

Vocaloid:

good, 12 is correct

Nicole:

http://prntscr.com/izzgdx

Vocaloid:

"3 out of 100 people have red hair" we can convert this to a fraction 3/100, then just multiply this by the group 12,000 to find the proportion that would have red hair (3/100) * 12,000 = ?

Nicole:

360

Nicole:

is the answer

Vocaloid:

well done

Nicole:

http://prntscr.com/izzl6n

Vocaloid:

to find the percent of people in chess, divide the # of people in chess / the total population

Nicole:

so 85 divided by 11?

Vocaloid:

other way around, 11/85

Nicole:

13%

Vocaloid:

well done

Nicole:

last one http://prntscr.com/izzn14

Vocaloid:

well, since candidate A has about twice as many votes, and has the majority (54%) I would say candidate A is more likely to win (first choice)

Nicole:

I got a 100 thank you

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