Answer:
0
Step-by-step explanation:
y = 6x + 6
y = 6x - 12
Because both equations are equal to y, we can set them equal to each other, resulting in
6x + 6 = 6x - 12
Subtract 6x from both sides to eliminate the x values
6 = -12
This is impossible, so there are no solutions.
Answer: 124 trips
Step-by-step explanation:
Miguel cycled for 246 kilometres to get to 41 trips.
You can use this to find out the distance of one trip.
= 246/41
= 6 km
Each trip was 6 km.
If Miguel wants to travel for 744 kilometres, the number of trips to make is:
= 744/6
= 124 trips
Answer:
Area of nonagon = 1044.6 square millimetres.
Step-by-step explanation:
Let side of the nonagon is a
Given:
The perimeter of nonagon is 117 millimetres
![perimeter=9a](https://tex.z-dn.net/?f=perimeter%3D9a)
Put the perimeter value in above equation
![a=\frac{117}{9}](https://tex.z-dn.net/?f=a%3D%5Cfrac%7B117%7D%7B9%7D)
![a=13](https://tex.z-dn.net/?f=a%3D13)
So the side of the nonagon is 13
The area of the nonagon is .
![A=\frac{9}{4} a^{2} cot(\frac{180}{9})](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B9%7D%7B4%7D%20a%5E%7B2%7D%20cot%28%5Cfrac%7B180%7D%7B9%7D%29)
where a is side of the nonagon.
Put value of side in above equation
![A=\frac{9}{4} 13^{2} cot(20)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B9%7D%7B4%7D%2013%5E%7B2%7D%20cot%2820%29)
![A=\frac{9\times 169}{4}\times 2.747}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B9%5Ctimes%20169%7D%7B4%7D%5Ctimes%202.747%7D)
![A=\frac{1521}{4}\times 2.747}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1521%7D%7B4%7D%5Ctimes%202.747%7D)
![A=380.25\times 2.747}](https://tex.z-dn.net/?f=A%3D380.25%5Ctimes%202.747%7D)
![A=1044.55](https://tex.z-dn.net/?f=A%3D1044.55)
Therefore, the area of the nonagon is 1044.6 square millimetre.
Angles 5 and 1 are corresponding angles because the line intersects two parallel lines
8/3 = 2.666
2.28
10/12 = 0.833
0.199
greatest value is : 8/3