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andriy [413]
3 years ago
14

Will Mark Brainliest if you Answer Quick

Mathematics
1 answer:
Vladimir79 [104]3 years ago
6 0

Answer:

Option D

Step-by-step explanation:

Vertical opposite angles are equal

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With which whole number is the square root of 130 closest to
kati45 [8]
Putting the square root of 130 in the calculator you would get around 11.4 which if rounded to the next whole number would be 11. The closest whole number to the square root of 130 is 11.
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Write as a polynomial: <br><br> 2a^2(a-1)(3-a)
seropon [69]

Answer:

-2a^4+8a^3-6a^2

Step-by-step explanation:

2a^2(a-1)(3-a)

2a^2(-a^2 +3a-3+a)

2a^2(-a^2+4a-3)

-2a^4+8a^3-6a^2

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lbvjy [14]
D) The initial cost is $12,950
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4 years ago
Read 2 more answers
A laboratory animal may eat any one of three foods each day. Laboratory records show that if the animal chooses one food on one
taurus [48]

Answer:

P= \left[\begin{array}{ccc}0.5&0.25&0.25\\0.25&0.5&0.25\\0.25&0.25&0.5\end{array}\right]

Step-by-step explanation:

let a, b and c be the type of foods used in trail.

Example matrix combination for (1,1) is (a,a) is 0.5. Another Example for (1,2) is (a,b) is 0.25.

The diagonals are (a,a), (b,b) and (c,c) which means same food in two trails and its probability is 0.5. the rest would be 0.25

Therefore, stochastic matrix would have 3 by 3 matrix such as (a,a), (a,b) .... (c,c)

\left[\begin{array}{ccc}0.5&0.25&0.25\\0.25&0.5&0.25\\0.25&0.25&0.5\end{array}\right] \\

3 0
3 years ago
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