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Math % % % % % ?
ok if i have 61 ppls that like coke, 65 sprite, 25 dr.pepper ( i hate this **** ) , 16 dew. and how do i found %%% of all of all things like, wut is % of 61 ppls that like coke? what are others percent who like sprite,pepper, and dew ? plz tell me how to get it and how to make circle graph of it and i also need to know how to find degrees that we gonna measure on circle graph ????? plzzzz i didn;t understand this in class .. it's kinda new for me so plz help this grade 7 student plz....
1 Answer
- 1 decade agoFavorite Answer
from what i know of your question...
61 ppl=coke
65 ppl=sprite
25 ppl=dp
16 ppl=dew
so, to find the total amount of people for your sample will be
61+65+25+16=167ppl
that means that out of the 167 ppl, this % drink
coke ppl=61/167=0.365=36.5%
sprite ppl=65/167=0.389=39%
dp ppl=25/167=0.149=15%
dew ppl=16/167=0.095=9.5%
when you add all these %s together, they =100%
as far as making a circle graph, just use these percentages of the 4 different choices of drink.
To find degrees, a circle's perimeter is equal to pi*r*ror pi*d
Hope this helps