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Aleonysh [2.5K]
4 years ago
15

What are the factors of x2 – x – 6? Check all that apply.

Mathematics
2 answers:
Sergio [31]4 years ago
7 0

Answer:

x - 3

x + 2

Step-by-step explanation:

telo118 [61]4 years ago
4 0
X² -x -6 = (x -3)(x +2)

The factors are ...
  x - 3
  x + 2
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Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making
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Answer:

24 i think

Step-by-step explanation:

I evaluated using he given value

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3 years ago
Let X, the number of flaws on the surface of a randomly selected boiler of a certain type, have a Poisson distribution with para
kvasek [131]

Answer:

(a) 0.932

(b) 0.0653

(c) 0.032

(d) 0.316

(e) 0.251

Step-by-step explanation:

From the table with mean parameter μ = 5, we can compute the following cumulative and density probability

(a) P(X \leq 8) = 0.932 (cumulative)

(b) P(X = 8) = 0.0653 (density)

(c) P(9 \leq X) = 1 - P(X \leq 9) = 1 - 0.968 = 0.032 (cumulative)

(d) P(5 \leq X \leq 8) = P(X \leq 8) - P(X \leq 5) = 0.932 - 0.616 = 0.316 (cumulative)

(e) P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251

5 0
3 years ago
Of the following options, what could be a possible first step in solving the equation 3x − 1 = 2x + 4? Combining like terms, 3x
faust18 [17]
<span>Subtracting 2x from both sides of the equation would be a reasonable first step in solving this equation as it properly combines like terms to the left side of the equation. It quickly shows that the next step would be adding 1 to both sides of the equation, which would have us arrive at the answer of x = 5.</span>
8 0
3 years ago
Read 2 more answers
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kkurt [141]

Answer:

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Step-by-step explanation:

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Where (h, k) is the center of the circle

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Hope this helps.

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Directions- Solve the following problem and write your answer in scientific notation. The mass of the moon is about 7.3X10^22 kg
Masteriza [31]

Answer:

Step-by-step explanation:

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73,000,000,000,000,000,000,000 × 26,000,000 = 1,898,000,000,000,000,000,000,000,000,000 or 1.898 × 10^30

3 0
3 years ago
Read 2 more answers
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