Mathematics

Mathematics, 19.11.2019 09:31, anayamulay

Do these ratios form a proportion
4/9 and 2/3

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Mathematics, 26.07.2019 06:50, kylee65

30 ! 1. which ratios form a proportion? use equivalent rations to test each pair a. 4/9, 2/3 b. 6/15, 9/12 c.12/16, 15/20 d. 18/20, 24/30 2.which ratio forms a proportion with 20/30 a. 16/24 b.10/20 c. 17/51 d.15/60 3.which ratios form a proportion? a. 9/17,27/50 b.12/35, 24/75 c. 15/55, 33/121 d. 12/35, 20/70

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Mathematics, 17.10.2019 22:50, lidmoney

1. which ratios form a proportion? use equivalent ratios to test each pair. a. 4/9, 2/3 b. 6/15, 9/12 c. 12/16, 15/20 d. 18/ 20, 24/30 2. which ratio forms a proportion with 20/30? use equivalent ratios to test each ratio. a. 16/24 b. 10/20 c. 17/51 d. 16/60 3. which ratios form a proportion? use cross products to test each pair. a. 15/40, 35/90 b. 18/22, 45/55 c. 12/55, 33/121 d. 17/31, 32/45 4. which ratios form a proportion? use cross products to test each pair. a. 9/17, 27/50 b. 12/35, 24/75 c. 15/55, 32/121 d. 12/35, 20/70 5. which ratios do not form a proportion? a. 24/96, 27/108 b. 17/102, 12/70 c. 21/51, 35/85 d. 45/75, 63/105

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Mathematics, 20.11.2019 23:31, gbeltran2302

1.which ratios form a proportion with 18/30 a)20/35 b)50/90 c)6/48 d)60/100 2.which ratios form a proportion? a) 4/9, 12/25 b) 3/7, 18/42 c) 5/11, 20/45 d) 5/8, 15/25 3. which proportion has cross products of 5*24 and 8*15? a)5/8=15/24 b)5/24=8/15 c)8/215/55 d)15/8=5/4 if you are right il give brianliest!

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Mathematics, 21.11.2019 23:31, sophx

#1 which pair of ratios form a proportion? a) 5 : 11 and 6 : 12 b) 7 : 13 and 21 : 39 c) 8 : 14 and 24 : 30 d) 10 : 20 and 20 : 30 #2 use a common denominator to determine whether the ratios form a proportion. 6 : 15 and 30 : 80 a) yes. they form a proportion. b) no. they do not form a proportion.

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Do these ratios form a proportion
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