Eli's number is the greatest,<span> 319.20
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You are looking for
x × ? = 3x^2
and
-4 × ? = 8
The first one is x × 3x = 3x^2
second one is -4 × -2 = 8
So your factored expression is
(x - 2)(3x - 4)
1500 volume x 1 per minute
_________________________
24 hours or 1440 minutes
1500/1440 = 1.04
Flow Rate is 1.04
6 and 15 have 3 as a common factor. Thus 6:15 is 2:5. The other ratios are also the same as given in the question. Since the numbers in the second column increase in 15s, the numbers in the first row should increase in sixes (12:30 is the same as 6:15 and 2:5). Thus the answers are:
- 6:15
- 12:30
- 18:45
- 24:60
- 30:75
