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zheka24 [161]
3 years ago
10

I need help with question 7, also brainliest answer, and a thanks ;D

Mathematics
1 answer:
Dimas [21]3 years ago
4 0
I think the answer is D.
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Which of the economic goals correlates with the explanation "the ability of people to make choices"?
valentinak56 [21]
<span>The correct answer is D, freedom. This is because equity only refers to everything being equal, innovation refers to the a new idea, and efficiency refers to being able to do something with ease. Only freedom makes sense in regards to people being able to make their own choices.</span>
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4 years ago
Which of the following best describes LCM?
goldfiish [28.3K]

Answer:

C for sure

Step-by-step explanation:

6 0
2 years ago
1) A prize is divided in the ratio 15:1 if the smaller share is £5 what is the total prize?
Alex777 [14]

Answer:

£80

Step-by-step explanation:

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6 0
2 years ago
Need help with this math problem
makvit [3.9K]

Answer:

P(x) = x^4 -16x^3 +76x^2 -72x -100

Step-by-step explanation:

The two roots 1-√3 and 1+√3 give rise to the quadratic factor ...

... (x -(1-√3))(x -(1+√3)) = (x-1)^2 -(√3)^2 = x^2 -2x -2

The complex root 7-i has a conjugate that is also a root. These two roots give rise to the quadratic factor ...

... (x -(7 -i))(x -(7 +i)) = (x-7)^2 -(i)^2 = x^2 -14x +50

The product of these two quadratic factors is ...

... P(x) = (x^2 -2x -2)(x^2 -14x +50) = x^4 +x^3(-14 -2) +x^2(50 +28 -2) +x(-100+28) -100

... P(x) = x^4 -16x^3 +76x^2 -72x -100

7 0
3 years ago
Read 2 more answers
Which algebraic expression is a polynomial? 4x2 – 3x + StartFraction 2 Over x EndFraction –6x3 + x2 – StartRoot 5 EndRoot 8x2 +
rusak2 [61]

Answer:

The Answer is B

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
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