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Andreyy89
3 years ago
6

PLZ HELP Factor: x^9 - 9x + 20

Mathematics
2 answers:
Blizzard [7]3 years ago
8 0

Answer:

The problem can't be factor

Step-by-step explanation:


Sunny_sXe [5.5K]3 years ago
4 0

Answer:

There are no like terms

Unless i misunderstood you


Step-by-step explanation:


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A doctor has an annual income of $152,125. The income tax the doctor has to pay is 6%.
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The sum of the first n consecutive even numbers can be found using S=n2+n, where n≥2. What is the value of n when the sum is 42?
lawyer [7]

Answer:

  • C. 6

Step-by-step explanation:

<u>Given</u>

  • S = n² + n
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<u>Substitute and solve for n:</u>

  • 42 = n² + n
  • n² + 2*1/2n + 1/4 = 42.25
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  • n + 0.5 = √42.25
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Correct option is C

5 0
2 years ago
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S_A_V [24]

Step-by-step explanation:

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Therefore I would have to leave the money in for at least 3 years to earn $100

7 0
3 years ago
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Which of the following triangles are impossible to draw? Choose all that apply.
Luda [366]
<span>These triangles are impossible:

a triangle with sides of 3 inches, 4 inches, and 8 inches
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an obtuse equilateral triangle
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</span>
<span>a triangle with two right angles
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8 0
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55% of what number is 30
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Answer:

16.5

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this is very true because it is

8 0
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