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Scilla [17]
3 years ago
15

How many times heavier is 2.8kg than 0.4kg

Mathematics
1 answer:
Nonamiya [84]3 years ago
6 0
7 times

0.4/2.8 = 1/7
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Find the area of each shaded sector. Round to the hundredths place.
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3(2x+8)=8x+46 answer
MrMuchimi
3(2x+8)=8x+46
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3(2(-11)+8)=8(-11)+46
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If one leg of a right triangle is 40 units and the other leg is 30 units, what is the length of the hypotenuse (in units)?
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6 0
3 years ago
Read 2 more answers
What 2 numbers whose sum is 105.7 the numbers are 19, 85.2, 533, 571, 88.2, 525, 20, 17.5, 400, 261, 20.5 ,125, 7, 23, 901, 30
givi [52]
To make it quickly we can consider only those numbers which will give us a decimal of xxx.7. There are only a few numbers like this: 85.2, 88.2, 20.5.
 
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So I picked 85.2 + 20.5 = 105.7 and voila :)
6 0
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