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4:3 and 25:45 are equal ratios true or false
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4:3 and 25:45 are equal ratios true or false
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Apr 17, 2017
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4:3 and 25:45 are equal ratios true or false
Mathematics
high-school
Eric Giguere
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False.
The scale factor for 3 and 45 is 15.
45 / 3 = 15.
We know that 25 isn't even a whole number for the scale factor, because no number x 4 can equal 25 (whole numbers only).
25 / 3 = 6.33333
Yasir Hantoush
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Apr 21, 2017
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Yasir Hantoush
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