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vitfil [10]
3 years ago
15

Answers? Please help thank u

Mathematics
1 answer:
Romashka [77]3 years ago
6 0

HERE ARE THE ANSWERS AND A DEMONSTRATION OF HOW TO SOLVE THEM:

15. 20                     16. 51                           17.  -4                           18. -17

19.  -2                     20. -8                            21. 16                           22. -2

23. -3                     24. 6                              25. -20                          26. -28

27. -23                   28. 12


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leonid [27]

The answer is 125%

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8 0
4 years ago
Read 2 more answers
Please help
Zanzabum

Answer:

The value of n = 12

Step-by-step explanation:

Given the points

  • (-4, n)
  • (2, 4n)

The slope formula

m = y₂-y₁ / x₂ - x₁

\left(x_1,\:y_1\right)=\left(-4,\:n\right),\:\left(x_2,\:y_2\right)=\left(2,\:4n\right)    

m=\frac{4n-n}{2-\left(-4\right)}

m=\frac{n}{2}

Given that the slope = m = 6

Thus, substituting the value

6 = n/2

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Thus, the value of n = 12

5 0
3 years ago
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3 0
3 years ago
Solve 3 (b – 4) = 2 (-26+1)<br><br> please show your work.
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Answer:

Step-by-step explanation:

3(b-4)=2 b=0.6667

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8 0
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Which of the following could identify the transformation of a parabola with a vertex (-4,-6) to parabola with a vertex (1,-6)?
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Hello,

2 possibilties:
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2) a central symetry( center is (-1.5,-6)
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