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djyliett [7]
3 years ago
6

According to the Rational Root Theorem, which is not a possible solution of the

Mathematics
1 answer:
trapecia [35]3 years ago
8 0

Answer:

  5/2

Step-by-step explanation:

Possible rational roots are ...

  ±(divisor of 9)/(divisor of 2)

So, the possibilities are ...

  ±1/2, ±1, ±3/2, ±3, ±9/2, ±9

The one on your list that is not among these is 5/2.

5/2 is not a possible rational root.

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Answer:

15%

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Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below.
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A star is a swirling mass of dense gases powered by thermonuclear reactions. The great solar furnace transforms 7 million tons o
marta [7]

Answer:

2.20752 x 10^{24}

Step-by-step explanation:

The first thing you have to do is to look for the number of seconds in one year. You have to multiply 365 days by 86,400 seconds.

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<em>Therefore, one year has 3.1536 x </em>10^{7}<em> seconds.</em>

Next, you have to know the number of seconds in 10 billion years.

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Consider the absolute value
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Step-by-step explanation:

f(x) = - | x + 2 | + 2

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2 years ago
What substitution should be used to rewrite 4x^4-21x^2+20=0 as a quadratic equation
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