how do I figure this out?
1/2 cup = 27 grams
1/3 cup= X
2007-04-09 03:01:01 · 7 answers · asked by smileytexas 3 in Science & Mathematics ➔ Mathematics
1/2cup=27gms
1cup=54gms
1/3cup=54*(1/3)gms
=> 1/3cup=18gms.
x=18gms
hay u got the answer! enjoy
2007-04-09 03:08:53 · answer #1 · answered by Aruna R 2 · 0⤊ 0⤋
1/2 cup=27 grams
1/3 cup=x
=1/3*27/1/2
=1*27*2/3
=54/3
=18
2007-04-09 05:23:08 · answer #2 · answered by navya 1 · 0⤊ 0⤋
1/2 cups = 27 grams
1/3 cups = (1/3)/(1/2) * 27 = (2/3)*27 = 18 grams
2007-04-09 03:12:10 · answer #3 · answered by the DoEr 3 · 0⤊ 0⤋
If a half a cup is 27 grams then a whole cup must be 54 grams... What's one third of 54...it's 18...
2007-04-09 03:09:43 · answer #4 · answered by Anonymous · 0⤊ 0⤋
18
ratio and proportion?
cup:grams =cup:grams
1/2:27 = 1/3:x
(1/2) / 27 = (1/3)/x
x/2=27/3
x/2=9
x=18 grams
2007-04-09 03:04:49 · answer #5 · answered by Jami 3 · 0⤊ 0⤋
1/2/27 = 1/3/x
1/2x = 27(1/3)
1/2x = 27/3
1/2x = 9
2(1/2x) = 2(9)
x = 18
1/3 cup = 18 grams
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2007-04-09 03:29:00 · answer #6 · answered by SAMUEL D 7 · 0⤊ 0⤋
5/7 x 100% = 500 / 7 % = 71% to nearest whole number
2016-03-18 07:13:42 · answer #7 · answered by Anonymous · 0⤊ 0⤋