Answer:
![Mean = 10.5](https://tex.z-dn.net/?f=%20Mean%20%3D%2010.5)
Step-by-step explanation:
Mean of a data is defined as the sum of all observations divided by the sum of observations . So add all of the data and divide it by Total number of terms.
![\implies Mean = \dfrac{\sum x_i}{n}\\\\\implies Mean = \dfrac{ 8 + 10 + 8 + 14 + 8 + 15 }{6} \\\\\implies Mean =\dfrac{63}{6} \\\\\implies \boxed{\boxed{ Mean = 10.5}}](https://tex.z-dn.net/?f=%5Cimplies%20Mean%20%3D%20%5Cdfrac%7B%5Csum%20x_i%7D%7Bn%7D%5C%5C%5C%5C%5Cimplies%20Mean%20%3D%20%5Cdfrac%7B%208%20%2B%2010%20%2B%208%20%2B%2014%20%2B%208%20%2B%2015%20%7D%7B6%7D%20%5C%5C%5C%5C%5Cimplies%20Mean%20%3D%5Cdfrac%7B63%7D%7B6%7D%20%5C%5C%5C%5C%5Cimplies%20%5Cboxed%7B%5Cboxed%7B%20Mean%20%3D%2010.5%7D%7D)
3 /12 are not colored and 4/12 is covered green
Answer:
D
Step-by-step explanation:
It sure is. The 3d Pythagorean Theorem, with diagonal d of a rectangular prism with sides a,b,c is
d² = a² + b² + c²
Here that's
d² = 5² + 5² + 5² = 3(5²)
d = 5√3
I hate ruining a nice exact answer with a decimal approximation but they asked.
d ≈ 8.66
Answer: 8.7 cm
Answer:
18
Step-by-step explanation:
just type the thing in the calculator