Answer:
Step-by-step explanation:
This question is attached to:
Answer:
There will be 4 blue marbles
Step-by-step explanation:
Yellow to blue marbles is in a ratio of:
5:10
the representative sample is:
2:x
simplee cross multiplication can be aplied
5x = 2*10
5x = 20
divide both sides by 5
x = 4
there should be four blue marbles
Don’t press the link it a scam
<span>x is at most –5 or at least 7 is written as
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