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ladessa [460]
3 years ago
5

What is the ratio of 420kg and 450kg

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
5 0
The answer is 42kg/45kg or 14kg/15kg
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8 0
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Rewrite sin^2 2xcos ^2 2x as an expression in terms of the first power of cosine
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A plane descended 922.02 meters in 5.5 minutes.<br> What is the plane's rate of descent?
UkoKoshka [18]
The rate of descent is <em>164.64 meters / minute
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<em />To get this answer you just divide the total number of meters descended by the total number of minutes passed. 
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922.02 ÷ 5.5 = 164.64

I hope this helped!! Have an amazing day! :D
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