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SashulF [63]
4 years ago
9

Solve the equation by completing the sqaure. if necessary round to the nearest hundreth x^2+4x=1

Mathematics
1 answer:
viktelen [127]4 years ago
5 0

Answer:

x = ± √ 5 − 2

Step-by-step explanation:

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Dennis_Churaev [7]

Answer:

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Step-by-step explanation:

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What is the average rate of change for this quadratic function for the interval
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Step-by-step explanation:

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4 years ago
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ziro4ka [17]
Ha. That looks alot like i-ready. (i-ready sucks butt.)

But the horror that is i-ready aside, your answer is the third one : The proportion of grandparents that feel safe entering their account information online is 0.32.

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3 years ago
I'm pretty sure I got something wrong in this assignment can someone see where it went down? Instructions included.
baherus [9]

Answer:

The 12 4/9 in the bottom right corner is 13 7/9 and the 8 two squares to the left of it is 6 2/3.

Step-by-step explanation:

You actually did really well! It was only in the last two squares that you went wrong. The first wrong one was just the 12 4/9 in the last column and second to last row, which should be 13 7/9. Then with that the last square that is wrong is just the 8 in the 5th column and second to last row, which should be 6 2/3. Those are the only ones so you actually did really well, great job!

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