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An artist is using three different colors in a mosaic. The ratio of green to blue to yellow color tiles in the mosaic is 4:6:9. She has 42 blue tiles to use. How many green and yellow tiles does she need?
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An artist is using three different colors in a mosaic. The ratio of green to blue to yellow color tiles in the mosaic is 4:6:9. She has 42 blue tiles to use. How many green and yellow tiles does she need??

User Dynite
by
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2 Answers

2 votes

Answer:

Step-by-step explanation: 28:42:63

User Antonio Morales
by
7.9k points
6 votes
you have 42 blue tiles (6) so 42 / 6 = 7
so since 6 lots of = 42
1 lot of = 7
green has 4 sets of tiles so 4 x 7 = 28
yellow has 9 sets so 9 x 7 = 63
the ratio from green blue yellow is
28:42:63
User Harsh Nagarkar
by
7.3k points
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