Answer:
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Step-by-step explanation:

The tenths-place digits of the two numbers are the same, 4. So comparison proceeds to the hundredths place. The digit in the hundredths place of 0.4444... is 4, which is less than the digit in the hundredths place of 0.45, which is 5. Hence 4/9 < 0.45.
Answer:
x = 9
Step-by-step explanation:
set a proportion: 8/12 = 6/x => 8x = 72 => x = 9
Ellipse is your answer, because if you plug the equation into a graphing calculator and identify the conic, the term ellipse is given-
The best way to approach this problem is to start off by doing factor by grouping.