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Elden [556K]
3 years ago
9

There are 10 red bricks and a Lego set one half of the Lego set is yellow and one quarter of the Lego set and blue there are twi

ce as many blue bricks as red bricks if the remaining bricks are all black bricks how many black bricks are there in the Lego set ?
Mathematics
2 answers:
kupik [55]3 years ago
6 0
20 blue, 10 red, 40 yellow. There are no clues to how many black.
yan [13]3 years ago
4 0
How many bricks are there in all? Does it say?..
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The second on a watch is 14mm long. What area does it sweep through in 30 seconds
skad [1K]

Exact Area = 98pi  

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Units are in square millimeters

======================================================

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3 0
2 years ago
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