writing another proportion 4 is to 20 as 2 is to 10.?

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writing another proportion 4 is to 20 as 2 is to 10.?

a)4/10=20/2
b)4/20=2/10
c)4/2=10/20
d)4/20=10/2

2006-10-12 04:31:02 · 4 answers · asked by gladdo19 1 in Science & Mathematics ➔ Mathematics

4 answers

Do you REALLY need this answered?!?

4 is to 20... 4/20 (4 is what part of 20)

2 is to 10... 2/10 (2 is what part of 10)

Obviously, the answer is b.

2006-10-12 04:58:08 · answer #1 · answered by PM 3 · 0⤊ 0⤋

b)4/20=2/10

(Another proportion is 1 is to 5, 8 is to 40.)

2006-10-12 05:51:59 · answer #2 · answered by Anonymous · 0⤊ 0⤋

The answer is b

4/20 = 2/10

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2006-10-12 07:35:44 · answer #3 · answered by SAMUEL D 7 · 0⤊ 0⤋

Answer is (b)

2006-10-12 04:59:13 · answer #4 · answered by Yvonne Mystic 4 · 0⤊ 0⤋