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3 years ago

11

josh created a pattern by using tiles. 20 tiles were blue. the rest of the pattern used equal numbers of red & white tiles.

40% of the tiles were blue. how many red tiles were used?

1 answer:

enyata [817]3 years ago

4 0

I think u need to divide it together like 20/40% And u get 10 so that means ther is 10% off red Tiles

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