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Fed [463]
3 years ago
8

Please help! Your answer will be appreciated!!

Mathematics
2 answers:
lilavasa [31]3 years ago
6 0
3 I hope this helps!
Komok [63]3 years ago
4 0
Option 3! hope this helps
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N and (2 + 6)<br> What is the answer
AleksandrR [38]

Answer:

8n

Step-by-step explanation:

distribute n between 2 and 6 then add

3 0
3 years ago
True or false an inscribed circle is formed by two radii
Mrrafil [7]
False, an inscribed angle is not formed by radii.
6 0
3 years ago
12. Linda walks through a road. If her walking speed increases from 1 m/s to 1.5 m/s, she will complete the walk 200 s earlier.
Katen [24]

Answer:

<u>600 meters</u>

Step-by-step explanation:

<u>Case 1 : Speed of 1 m/s</u>

  • d = v * t
  • d = 1 * t
  • d = t       [Equation 1]

<u>Case 2 : Speed of 1.5 m/s</u>

  • d = v * t
  • d = 1.5 * (t - 200)
  • d = 1.5t - 300 [Equation 2]

As distance in both cases is the same, equate the values of d from both equations.

  • t = 1.5t - 300
  • 0.5t = 300
  • t = 300 * 2
  • <u>t = 600 s</u>

Now, put the value of t in <u>Equation 1</u> to find d.

  • d = <u>600 meters</u>
7 0
2 years ago
If A=N , B=W then A-B is : *<br>{ }<br>N<br>W<br>None​
german
I’m going with none because it would just be N-W= blank. Is the blank n or w. I mean it could be one of those but I don’t think you know enough about the question for it to be N or W. So I would say none. Sorry if I’m wrong.
8 0
3 years ago
If 1 is the zero of polynomial p(x) x2a- 3xa+3x2-1 find the value of a
bonufazy [111]

The value of a can be obtained by substituting 1 to the equation and equating p(1) = 0.

<span> p(x) = x2a - 3xa + 3x2 -1 </span>

<span>p(1) = a - 3a +3 -1 = 0</span>

<span>therefore a =1</span>

the equation now becomes p(x) = x2 - 3x + 3x2 -1

3 0
3 years ago
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