None of the answers are correct. 2/5 is also 4/10, which is also 40/100 3/10 is also 30/100 So that means you need 30/100 left 25 is 1/4 of 100, so multiply each numerator by 4 to get whatever out of 100 3x4=12/100, not enough 6x4=24/100, not enough 9x2=18/100, not enough 9x4=36/100, too much So the only option left is "None of the answers are correct".

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Can someone help me answer this question?

Answer 1

David Armstrong

None of the answers are correct.

2/5 is also 4/10, which is also 40/100
3/10 is also 30/100
So that means you need 30/100 left
25 is 1/4 of 100, so multiply each numerator by 4 to get whatever out of 100
3x4=12/100, not enough
6x4=24/100, not enough
9x2=18/100, not enough
9x4=36/100, too much
So the only option left is "None of the answers are correct".

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Answer 2

Madeline Alexander

Of course, I'm here to help. Please go ahead and ask your question, and I'll do my best to provide a comprehensive answer.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.