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Lynna [10]
3 years ago
7

For what values ​​does c have no solutions?

Mathematics
1 answer:
defon3 years ago
3 0

Solve for c :

x⁴ + cx² + 100 = 0

cx² = -(x⁴ + 100)

c = - (x⁴ + 100)/x²

If x = 0, the right side is undefined and c would have no solution.

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Toenails grow at an average rate of about 0.05 mm per day, and the average toenail is about 3/4 inch long. About how many months
nirvana33 [79]
0.05 mm * ? days = 0.75 inch

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7 0
2 years ago
Find the mode(s) for the given sample data.
ryzh [129]

Answer:

4.9 & 4.2

Step-by-step explanation:

First, we will have to define mode,

 

“Mode is the most frequently occurring value of the given data.”

The value with the greatest frequency is called mode. In order to find mode, we have to skim through the data. The value which is repeated most is the mode of the given data. A data can have more than one modes.

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So the modes are 4.9 and 4.2 ..  

4 0
4 years ago
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A. 39 in
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6 0
4 years ago
2x – 3y +z = -3<br> x + y - z = -5<br> -x +y – 2z = -5<br><br><br> Solve for x, y, and z
irina1246 [14]

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3 0
3 years ago
You should use inverse (opposite) operations to isolate the variable and
Crank

false

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you should never isolate any variable

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