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it takes 5 hrs for 6 cooks to prepare food , how long will it take 7 cooks to prepare food?
 one year ago
 one year ago
it takes 5 hrs for 6 cooks to prepare food , how long will it take 7 cooks to prepare food?
 one year ago
 one year ago

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GregTheoBest ResponseYou've already chosen the best response.0
this is a proportion. 5/6 = x/7 x= 35/6
 one year ago

ela099Best ResponseYou've already chosen the best response.0
How much is 35/6 in hours ?
 one year ago

GregTheoBest ResponseYou've already chosen the best response.0
or 5 hours and 50 min
 one year ago

HeroBest ResponseYou've already chosen the best response.1
So it's going to take more time for seven cooks?
 one year ago

HeroBest ResponseYou've already chosen the best response.1
It only took five hours for six cooks, but it's going to take almost 6 hours for seven cooks? How does that make sense?
 one year ago

GregTheoBest ResponseYou've already chosen the best response.0
oh yeah... misread the question
 one year ago

ela099Best ResponseYou've already chosen the best response.0
$5400 is invested. at 11% and 7%. whats 11% of 5400? whats 7% of 5400?
 one year ago

HeroBest ResponseYou've already chosen the best response.1
@elo099, what about the question about the cooks?
 one year ago

GregTheoBest ResponseYou've already chosen the best response.0
5 hrs at 6 cooks is 30 cook hours. if 7 cooks work then 30/7 is the number of hours
 one year ago

KNicksfan4lifeBest ResponseYou've already chosen the best response.0
OK So this can be a little difficult to understand  so let's show it this way: If 6 cooks do it on 5 hours, how long would it take 1 cook? 5 hours = time for one cook / 6 cooks 30 = time for one cook So if it takes 1 cook 30 hours, how long would it take 8 cooks: 30 hours for 1 cook / 8 cooks = 3.75 hours or 3 hours and 45 minutes. Hope this explanation is helpful.
 one year ago

niravshah08Best ResponseYou've already chosen the best response.0
I think its inverse variation, since if you have more cooks it takes less time. 5 = k/6 k = 30 x = 30/7 = 4.28
 one year ago

niravshah08Best ResponseYou've already chosen the best response.0
@KNicksfan4life you copy pasted it wrong :P
 one year ago

ela099Best ResponseYou've already chosen the best response.0
So r all of you guys hella smart in math???
 one year ago

niravshah08Best ResponseYou've already chosen the best response.0
you answer will be 4 hrs 17 mins
 one year ago

niravshah08Best ResponseYou've already chosen the best response.0
Please post new questions separately
 one year ago
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