Faman39
In one week, Kean ate a total of 8 ounces of grains at breakfast, 14 ounces of grains at lunch, and 16 ounces of grains at dinner. Which of the following shows a simplified ratio of his servings of grain at lunch to his total weekly servings of grain?
19/7
7 :12
7 to 19
8: 11
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PhoenixFire
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In one week how many ounces does Kean eat?
Faman39
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8
PhoenixFire
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no... in total.
Faman39
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ah, 38?
PhoenixFire
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Good, now how much does Kean eat at lunch?
Faman39
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14
PhoenixFire
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so the ratio is of ounces at lunch to total in a week is?
Faman39
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I got weird disgusting long decimal :(
PhoenixFire
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don't put it into a calculator... just write it here.
PhoenixFire
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\[{lunch \over total}={? \over ?}\]
Faman39
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14/38
PhoenixFire
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correct... and now can you simplify that?
Faman39
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10
PhoenixFire
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ummm, no.
\[{14 \over 38}={7 \over 19}\]If you look in your options, 7 to 19 is one of them. That should be your answer.
Fazeelayaz
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17/19
Faman39
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but do you guys get that ?
Faman39
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Why i cant get it still?
Faman39
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:(
Fazeelayaz
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there r 7 day in week 7*14/7*38=14/38=7/19
Faman39
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Thank you so much guys ! :) i got it now
PhoenixFire
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the question says he ATE 8 ounces at breakfast, 14 at lunch and 16 at dinner during a week. you don't need to multiply by 7 because it states that IN A WEEK he ATE that much.
14 at lunch
38 in total.
therefore 14/38, then simplify to get 7/19
Fazeelayaz
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ok
Faman39
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But i m still getting wrong when i tried my own to check myself :(
Faman39
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I m totally stupid
PhoenixFire
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What are you trying to do that is giving you wrong answer?
Faman39
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ok
Faman39
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give me min i will be right back
AravindG
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am i late ? :P
Faman39
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No :D
Faman39
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Ok what i m doing actually which giving me wrong answer?
Faman39
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I dont know :( what i m doing with it
Faman39
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i m totally sucks
PhoenixFire
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Did you not understand what I said earlier?
Faman39
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Yeah, i think so
Faman39
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have to divide 14 with 38?
Fazeelayaz
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well 14/38 = 7/19
Faman39
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so why i m not getting it ?
Fazeelayaz
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ok Faman take a deeeeeep breath
Fazeelayaz
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and then think
Faman39
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ok, thank you so much for helping so much tolerating me :( i m sorry for troubling
Fazeelayaz
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the question is simple he's just asking the ratio of grain at lunch to total grains
Faman39
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got it now :) finally right answer
Fazeelayaz
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wow u have 164 fans
Fazeelayaz
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i like ur profile faman
Faman39
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yeah, thank you :) i love making friends here and talk to the people and study with others and i m ok with biology so far but not good at all in math :)
Faman39
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Just trying to learn hard to be great
Fazeelayaz
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ok thanks for ur medal
Faman39
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I wanted give you both credits for it, this site system is not letting me to do it
Faman39
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it is totally sucks
Fazeelayaz
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alright that's ok
Faman39
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You both tried really hard for me :( thats y