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1/3 : 4 = 54:270 = 3.5:6 =

2/7 : 3 = 1/6 : 3/4 = 2/3 : 1 1/5 =

4a: 2b = 8ab : 12BC = 250m : 3km = MedlinePlus
5L : 50 ml = 1min : 4secs = 1 day: 1.5 hours = MedlinePlus
2.6kg : 600 = 6 mm : 1m = 16 hours: 3 days = MedlinePlus
125 ml: 2L = 7/8 : x/72 = 7/9 : 84 / x

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2. the perimeter of a rectangle is 176cm the ratio of length to width is 7:04 what are the dimensions of the rectangle ?

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Tom 3.Molly and invest in a business landscape its contribution is $ 6,250 and $ 5,000 , respectively . in the first year of trading profit was $ 8,973 . if they share the profits in proportion to their contributions how much profit does each recieve ? MedlinePlus
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4 in the manufacture of a revolution a bicycle wheel travels at 1.8 m if the bike is traveling at 24 kmh how fat is the spinning wheel in revolutions per minute? MedlinePlus
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5 amanda and aaron Austin grandparents were benefactors of that money should be divided so that Amanda received three times more than austin but only half of what aaron if the lowest percentage was 635what $ 5 is the total of the inheritance ?

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6, the proportion of old -age davids michaels is 5:8 and the ratio of the age- old sarahs michaels is 7:03 , if the sum of their ages is 115 how old is sarah ? MedlinePlus
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7malcolm owns three vintage cars car ratio value 1 Car 2 is 3:4 and the ratio of 2 car 3 car value is 8:05 if the total value of the three cars is $ 115 900 to find the value of each vehicle? MedlinePlus
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