Answer:
![x=144](https://tex.z-dn.net/?f=x%3D144)
Step-by-step explanation:
![We\ can\ observe\ that:\\The\ polygon\ is\ an\ octagon\ as\ it\ is\ bounded\ by\ 8\ linear\ sides.\\Hence,\\We\ know\ that,\\The\ Interior\ Angle\ Sum\ of\ a\ polygon\ with\ n\ is\ given\ by\ the\ formula:\\Interior\ Angle\ Sum=180(n-2)\\Hence,\\As\ we\ already\ know\ that,\\The\ number\ of\ sides\ in\ this\ polygon=n=8\\Hence,\\The\ Interior\ Angle\ Sum\ Of\ An\ Octagon=180(8-2)=180*6=1080\\](https://tex.z-dn.net/?f=We%5C%20can%5C%20observe%5C%20that%3A%5C%5CThe%5C%20polygon%5C%20is%5C%20an%5C%20octagon%5C%20as%5C%20it%5C%20is%5C%20bounded%5C%20by%5C%208%5C%20linear%5C%20sides.%5C%5CHence%2C%5C%5CWe%5C%20know%5C%20that%2C%5C%5CThe%5C%20Interior%5C%20Angle%5C%20Sum%5C%20of%5C%20a%5C%20polygon%5C%20with%5C%20n%5C%20is%5C%20given%5C%20by%5C%20the%5C%20formula%3A%5C%5CInterior%5C%20Angle%5C%20Sum%3D180%28n-2%29%5C%5CHence%2C%5C%5CAs%5C%20we%5C%20already%5C%20know%5C%20that%2C%5C%5CThe%5C%20number%5C%20of%5C%20sides%5C%20in%5C%20this%5C%20polygon%3Dn%3D8%5C%5CHence%2C%5C%5CThe%5C%20Interior%5C%20Angle%5C%20Sum%5C%20Of%5C%20An%5C%20Octagon%3D180%288-2%29%3D180%2A6%3D1080%5C%5C)
![Hence,\\\angle 1+ \angle 2+\angle 3+\angle 4+\angle 5+\angle 6+\angle 7+\angle 8=1080\\Hence,\\129+132+136+124+141+158+116+x=1080\\Hence,\\936+ \angle x=1080\\\angle x=1080-936=144](https://tex.z-dn.net/?f=Hence%2C%5C%5C%5Cangle%201%2B%20%5Cangle%202%2B%5Cangle%203%2B%5Cangle%204%2B%5Cangle%205%2B%5Cangle%206%2B%5Cangle%207%2B%5Cangle%208%3D1080%5C%5CHence%2C%5C%5C129%2B132%2B136%2B124%2B141%2B158%2B116%2Bx%3D1080%5C%5CHence%2C%5C%5C936%2B%20%5Cangle%20x%3D1080%5C%5C%5Cangle%20x%3D1080-936%3D144)
Step-by-step explanation:
z = (x − μ) / σ
z = (65 − 69) / 3.5
z = -1.14
d because 24 dived into 1 956 is 82.5
189.
3*1=34 --> split this into two parts. 3*1 is 3 and 3+1 is 4 so put them together and you get 34.
Answer:
the answer is D
Step-by-step explanation:
the graph has a negative correlation