9
8.842 but the answer would have to be rounded because you can’t have .842 coaches... the answers 9!!!!
Answer:
<em>x = - √10, and x =√10</em>
Step-by-step explanation:
1. Let us add 3 to either side of the equation: x^2 - 3 + 3 = 7 + 3
2. That equation would simplify to: x^2 = 10
3. Now let us take the square root on either side: √x^2 = √10
4. Being square root of x^2, we could say that: | x | = √10
5. And thus 2 answer may be derived from this equation provided absolute value symbol ( | | ): <em>x = - √10, and x =√10</em>
The answer is :
0.18181818
But you can also write it like this
Answer: Option D. 13
Solution:
The data is:
16, 6, 8, 12, 14, 14
1) Sort the data from the least to the greatest:
6, 8, 12, 14, 14, 16
2) Find the median (middle value)
6, 8, 12, 14, 14, 16
1 2 3 4 5 6
We have to middle values, the third and fourth values (12 and 14), then the median is the average of these two values:
Median=(12+14)/2
Median=(26)/2
Median=13
