Answer:
-17
Step-by-step explanation:
1w= -17
(1)(-17)=
-17
Step-by-step explanation:
There are 12 games in the population. You need to use a random number generator to choose 2 of these games.
RandomSample[{1,2,3,4,5,6,7,8,9,10,11,12},2]
Let's say the first sample you get is {1,5}. That corresponds to game times of 8 minutes and 7 minutes. The mean game time for that sample is 7.5 minutes. So the first row in your table would be:
![\left[\begin{array}{ccc}Sample&List\ of\ Game\ Times&Mean\ Game\ Time\\1&8,7&7.5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7DSample%26List%5C%20of%5C%20Game%5C%20Times%26Mean%5C%20Game%5C%20Time%5C%5C1%268%2C7%267.5%5Cend%7Barray%7D%5Cright%5D)
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▹ Answer
<em>1/3a + c - 7b</em>
▹ Step-by-Step Explanation
(4/3a - 3c - 5b) + (-a - 2b + 4c)
<u>Remove the parentheses</u>
(4/3a - 3c - 5b) + (-a - 2b + 4c)
<u>Rewrite</u>
4/3a - 3c - 5b - a - 2b + 4c
<u>Calculate</u>
1/3a - 3c - 5b - 2b + 4c
<u>Final Answer</u>
1/3a + c - 7b
Hope this helps!
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Answer:
880
Step-by-step explanation:
20 x 10% = 2
20 + 2 = 22
22 x 40 = 880