Answer:
6
Step-by-step explanation:
answer is 6 sorry if it wrong
Y=2x-2 i think im bad at math lol
For this case we have that by definition, the arc length of a circle is given by:
![AL = \frac {x * 2 \pi * r} {360}](https://tex.z-dn.net/?f=AL%20%3D%20%5Cfrac%20%7Bx%20%2A%202%20%5Cpi%20%2A%20r%7D%20%7B360%7D)
Where:
x: Represents the angle between JM. According to the figure we have that x = 90 degrees.
![r = \frac {16.4} {2} = 8.2](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%20%7B16.4%7D%20%7B2%7D%20%3D%208.2)
So:
![AL = \frac {90 * 2 \pi * 8.2} {360}\\AL = \frac {90 * 2 * 3.14 * 8.2} {360}\\AL = 12.874](https://tex.z-dn.net/?f=AL%20%3D%20%5Cfrac%20%7B90%20%2A%202%20%5Cpi%20%2A%208.2%7D%20%7B360%7D%5C%5CAL%20%3D%20%5Cfrac%20%7B90%20%2A%202%20%2A%203.14%20%2A%208.2%7D%20%7B360%7D%5C%5CAL%20%3D%2012.874)
Rounding:
miles
Answer:
12.9 miles
Answer:
The value of x = 18
Step-by-step explanation:
Given the data set
![12,15,x,19,28](https://tex.z-dn.net/?f=12%2C15%2Cx%2C19%2C28)
- Given that the median of the data is 18.
- We know that the median is the middle number in a data set when the data points are in ascending order.
As the given data is already in ascending order.
- Please observe that the data set has an odd number of data points, meaning that the middle number is the median of the data is 18.
As 'x' is the middle number, thus it represents the median value.
Therefore, the value of x = 18