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nika2105 [10]
3 years ago
14

PLZ I NEED HELP THIS IS PART OF A TEST

Mathematics
2 answers:
Nikitich [7]3 years ago
8 0

Answer:

i got you! 4 m divided by 8 = 4/8 m = 1/2 m 1 m = 100 cm, so 1/2 m = 50 cm Each piece will be 1/2 m long or 50 cm long. ... The short piece is how many inches long? ... Two ropes 16 m and 20 m long are to be cut into small pieces of equal length

Step-by-step explanation:

shepuryov [24]3 years ago
4 0

Answer:

6.25 inches

Step-by-step explanation:

25/4=6.25

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and is all you can simplify from it.

so... all we did, was rationaliize it, namely, "getting rid of the pesky radical at the bottom", we do so by simply multiplying it by something that will raise the radicand, to the same degree as the root, thus the radicand comes out.
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