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ddd [48]
3 years ago
9

A jar contains 4 brown marbles and 9 yellow marbles.

Mathematics
2 answers:
denis23 [38]3 years ago
8 0
Ratio brown to yellow after drawing=3:8
Lostsunrise [7]3 years ago
4 0
The simplest form would be 3:8

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It is given that A is directly proportional to r2 and r> 0. When r=5, A=75.
torisob [31]

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see explanation

Step-by-step explanation:

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2 years ago
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