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Can someone please help me with some math problems for homework?
Can someone please help me with some math problems for homework?
Can someone please help me with of science students who could be studying biology?
2. 3.5 + (1/2+2/5)^2 =
3. If A/B < B/A, A^2 = 2A and AB= 18, what is the value of some math problems for homework Central High study only physics biology, what is the smallest number, 25% study only chemistry, and the rest only study? 1. If 20% of the science students at
B?

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Answers:

3. a=2, b = 9
2/9<9/2, 2x2 =2x2, 2b=18 b = 9

2. 7/2 + (1/2 + 2/5)(1/2 +2/5)
7/2 +(5/10 + 4/10)(5/10 + 4/10)
7/2 + 25/100 + 20/100 + 20/100 + 16/100
7/2 + 81/100
350/100 + 81/100 = 431/100= 4 31/100

1. 100% - 20% - 25% = 55% BIOLOGY
not sure how to finish


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