This is the concept of probability and statistics, to get the summation of (x-μ) where μ is the mean will be given by:
(3.7-11)+(8.2-11)+(9.9-11)+(9.9-11.3)+(15.6-11)+(17.3-11)
=-7.3+-2.8+-1.1+0.3+4.6+6.3
=0
The answer is 0
Answer:
340 people in total
Step-by-step explanation:
If 45% of the people were children, then 100% - 45% = 55% of the people were adults
Equation : 55% of the people were adults
=> .55 * x = 187, x = the total amount of people
=>187/.55x
=> x = 340
340 people in total
25.50 Bc I looked it up bc I’m smart
Hey there!
<h3>2x + 3 + (-x) </h3><h2>Combine Like Terms </h2><h3>2x + 3 + (-x) </h3><h3>( 2x + (-x) ) + 3 </h3><h3 /><h2>Answer: </h2><h3>x + 3 </h3>
Good luck on your assignment and enjoy your day!
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