It equals 169
Anyways thanks for points
Answer:
x=7
y=8
Step-by-step explanation:
-Given that the mean and median is the same.
-Let b=mean =median
#Given that the set is arranged in order and is even:
![median=\frac{n+1}{2}\\\\Median=3^{rd} \ term\\\\=x](https://tex.z-dn.net/?f=median%3D%5Cfrac%7Bn%2B1%7D%7B2%7D%5C%5C%5C%5CMedian%3D3%5E%7Brd%7D%20%5C%20term%5C%5C%5C%5C%3Dx)
Hence:
![b=median=mean\\\\b=x\\\\\therefore mean=median=x](https://tex.z-dn.net/?f=b%3Dmedian%3Dmean%5C%5C%5C%5Cb%3Dx%5C%5C%5C%5C%5Ctherefore%20mean%3Dmedian%3Dx)
-Applying the mean formula:
![\bar x=\frac{1}{n}\sum{x_i}\\\\\therefore 5x=4+6+x+y+10\\\\4x=20+y\\\\x=5+0.25y](https://tex.z-dn.net/?f=%5Cbar%20x%3D%5Cfrac%7B1%7D%7Bn%7D%5Csum%7Bx_i%7D%5C%5C%5C%5C%5Ctherefore%205x%3D4%2B6%2Bx%2By%2B10%5C%5C%5C%5C4x%3D20%2By%5C%5C%5C%5Cx%3D5%2B0.25y)
#Since the number are in order:
![6](https://tex.z-dn.net/?f=6%3Cx%3Cy%3C10%5C%5C%5C%5C%5C%23let%5C%20x%3D7%2Cy%3D8%5C%5C%5C%23Substitute%5C%5C%5C%5C7%3D5%2B0.25%288%29%5C%5C7%3D7%5C%5C%5C%5C)
Hence, x=7 and y=8
what is the question it might be an Sony-75"
18 inches.
12/4=3 so you would multiply 6•3 to get 18
9514 1404 393
Answer:
arc SU ≈ 2.62 . . . units
Step-by-step explanation:
The arc length is given by ...
s = rθ
where r is the radius, and θ is the central angle in radians.
arc SU = ST·STU = 3·(50°·π/180°) = 5π/6
arc SU ≈ 2.62 . . . units