The mean is simply the average of the total movies seen so..
![\frac{4 + 14 + 16 + 4 + 20 + 19 + 12 + 10}{2} = mean](https://tex.z-dn.net/?f=%20%5Cfrac%7B4%20%2B%2014%20%2B%2016%20%2B%204%20%2B%2020%20%2B%2019%20%2B%2012%20%2B%2010%7D%7B2%7D%20%3D%20mean)
![\frac{99}{2} = mean](https://tex.z-dn.net/?f=%20%5Cfrac%7B99%7D%7B2%7D%20%3D%20mean)
![49.5 = mean](https://tex.z-dn.net/?f=49.5%20%3D%20mean)
the median is the middle number (or the average of the middle 2 numbers)
so if we line up the numbers in order and cross them out from both ends we get 12 & 14 so we take the average of the 2
She can ride the rollercoaster 4 times and other ones 9 times 4R + 9O < 30$ (less than or equal to sign) or
6 roller coasters and 6 others...
6R + 6O = 30$
The answer to your question is the correct answer is for this is 1820 i completed this a day ago
Answer:
Isolate the variable by dividing each side by factors that don't contain the variables.
x = 8
Hope this helps!
<u><em>PLEASE, </em></u>consider brainliest. I only have 2 left and then my rank will go up.
If you think about what times what equals 93.
Type in the calculator square root of 93, and you get 9.643650761... but you want to round this decimal to the nearest tenth or hundredth... so 9.64