2007-02-13 02:49:50 · 7 answers · asked by CHERICE H 1 in Science & Mathematics ➔ Mathematics
is this your homework ?
2007-02-13 02:54:04 · answer #1 · answered by sammy 5 · 0⤊ 0⤋
3.8=19% of x
multiply both sides by 100
380=19x
20=x
2007-02-13 11:09:04 · answer #2 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
3.8/19*100=20
divide the number by the percentage to get 1%, than you just do it times a 100 to get the anwer
2007-02-13 11:16:39 · answer #3 · answered by Linda M 1 · 0⤊ 0⤋
3.8 = .19x
x = 3.8/.19 = 20.
2007-02-13 10:59:15 · answer #4 · answered by steiner1745 7 · 0⤊ 0⤋
Two feet seven inches. Or in metric, four square yards. Isn't it wonderful being a mathematician?!
2007-02-13 11:03:49 · answer #5 · answered by Ross H 2 · 0⤊ 0⤋
3.8 = .19x
x = 20
2007-02-13 10:54:07 · answer #6 · answered by richardwptljc 6 · 0⤊ 1⤋
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2007-02-13 10:58:15 · answer #7 · answered by 3milie 3 · 0⤊ 0⤋