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Mathematics 8 Online
OpenStudy (anonymous):

what percent of the figure below is shaded? picture on bottom a. 3 1/3% b. 41 2/3% c.50% d. 58 1/3%

OpenStudy (anonymous):

OpenStudy (anonymous):

7 squares are shaded

OpenStudy (anonymous):

umm, is all the squares equal?

OpenStudy (anonymous):

and there are 12 all up?

OpenStudy (anonymous):

yes they are equal and yes there is 12 in total

OpenStudy (anonymous):

ok so there are 12 and umm is that white line just to show were the border is?

OpenStudy (anonymous):

yeah i had to draw it so you can see it wasnt together

OpenStudy (anonymous):

ok so half of 12 is 6 right?

OpenStudy (anonymous):

so it can't be the 50%

OpenStudy (anonymous):

if you double the 1/3% then it's 2/6 and that's less than half

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

so it has to be 2/3% because that's the only one left

OpenStudy (anonymous):

but that isnt one of the multiple choices

OpenStudy (anonymous):

b? it says 41 2/3%

OpenStudy (anonymous):

but how do you get 43

OpenStudy (anonymous):

i mean 41

OpenStudy (anonymous):

aren't the options, 3 1/3% 41 2/3% 50% 58 1/3%

OpenStudy (anonymous):

Arada you don't work out this sort of question by eliminating options.... You say 5/12 = 0.41666666...... = 41 + 2/3 ..

OpenStudy (anonymous):

41+2/3% *

OpenStudy (anonymous):

i hate maths. i always get it wrong

OpenStudy (anonymous):

OHH WOW

OpenStudy (anonymous):

I love Maths; I never get it wrong.

OpenStudy (anonymous):

MICHAEL can you help me

OpenStudy (anonymous):

that's because you made your name Newton

OpenStudy (anonymous):

It depends what you want help with...

OpenStudy (anonymous):

on this question

OpenStudy (anonymous):

I just told you the answer to this question... There are 12 squares. 5 are shaded. 5/12 = 0.4166666 = 41+2/3%

OpenStudy (anonymous):

can i ask a question Newton? why did you do 5/12? the shaded area is 7 squares so wouldn't it be 7/12?

OpenStudy (anonymous):

there are 7 shaded

OpenStudy (anonymous):

hahah you got it wrong! you are not always right then

OpenStudy (anonymous):

so it is 58 and 1/3

OpenStudy (anonymous):

so 7/12=0.583333333

OpenStudy (anonymous):

so yea i guess so

OpenStudy (anonymous):

Hahahah I got it wrong... but I study Mathematics at Cambridge, the best University in the world. Now go flutter yourself, Arada.

OpenStudy (anonymous):

awwww i lost a fan! :( oh well

OpenStudy (anonymous):

sorry, i'm only in grade 11.

OpenStudy (anonymous):

You're american?

OpenStudy (anonymous):

newton you actually did it right

OpenStudy (anonymous):

na australian

OpenStudy (anonymous):

becuase it is hard to see the picture right it does not look like 7 and i used the sampe process you used

OpenStudy (anonymous):

yea he got it right if there were 5. the process was completely correct

OpenStudy (anonymous):

¬_¬

OpenStudy (anonymous):

No need to patronise me.

OpenStudy (anonymous):

sorry i didn't mean to do that.

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