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Radda [10]
2 years ago
6

Find the discriminant and the number of real roots for the equation. 4x^2+12x+9=0

Mathematics
1 answer:
netineya [11]2 years ago
5 0

Answer:

Step-by-step explanation:

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What shape has 5 faces, 6 vertices and 9 edges.
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Triangular prism

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2 years ago
At the pie eating contest, Max ate 2⁄5 of a pie and Jen ate 6⁄8 of a pie. How many pies did they eat all together?
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I think you have to find a common multiple for the denominators 5 and 8 which would be 40. so it would be 6/40 and 2/40. then I think, you  would add or multiple, depending on the situation, 6 and 2
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3 years ago
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How does a number line help you compare numbers.
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It shows you the exact distance from each number and it's easier to find out how far apart they are.

8 0
3 years ago
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the chumas family is driving from north carolina to california on vacation. They drive 330 in 5.5 hours How many hours would it
spin [16.1K]
An easy way is to work out their speed. Speed = distance/time.

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7 0
2 years ago
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**HELP!**
mr_godi [17]
If two figures or lengths are similar, then the ratios of the corresponding lengths are equal.
Thus, 8/32 =5/x
          8x = 160
            x = 20 feet
Therefore, the length of the flag pole was 20 feet long
3 0
2 years ago
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