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Pani-rosa [81]
3 years ago
7

Estimate how many 12-inch rulers will be about the same length as a sheet of paper.

Mathematics
2 answers:
vfiekz [6]3 years ago
6 0
A standard sheet of paper is 11 by 8.5 inches.
The estimated length of a standard sheet of paper is one 12 inch ruler.

lbvjy [14]3 years ago
4 0
About one standard ruler is the ESTIMATED length of a piece of paper.

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Estimate the sums and difference of 38.12 + 12.24 and round to the nearest tenth
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Bob the builder is making 480 kg of concrete mix concrete is made by mixing cement sand and gravel in the ratio 1:3:4 how much d
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Answer:

see the explanation

Step-by-step explanation:

Let

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<em>Find out the kilograms of sand needed</em>

60(3)=180\ kg

<em>Find out the kilograms of gravel needed</em>

60(4)=240\ kg

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