She played 8 games. Since she earned a total of 120 points and 15 points per game you would divide 120/15=8
The correct option will be : B) 6 cm.
<u><em>Explanation</em></u>
Suppose, the width of the rectangle is
cm.
As, the length is 6 cm longer than the width, so the length will be: ![(x+6) cm.](https://tex.z-dn.net/?f=%28x%2B6%29%20cm.)
<u>Formula for the Area of rectangle</u> is:
Given that, the area of a rectangle is 72 cm²
So....
![x(x+6)=72\\ \\ x^2+6x-72=0\\ \\ (x+12)(x-6)=0](https://tex.z-dn.net/?f=x%28x%2B6%29%3D72%5C%5C%20%5C%5C%20x%5E2%2B6x-72%3D0%5C%5C%20%5C%5C%20%28x%2B12%29%28x-6%29%3D0)
Using zero-product property, we will get...
<em>(Negative value is ignored as width can't be negative)</em>
and
![x-6=0\\ x=6](https://tex.z-dn.net/?f=x-6%3D0%5C%5C%20x%3D6)
So, the width of the rectangle is 6 cm.
Answer:
2 units
Step-by-step explanation:
none
Total cost = $13.05 + 10.26
= $23.31
Indivdual pay = $23.31 / 3
= $7.77 each
What is the mean absolute deviation?
The mean absolute deviation is 2.2!
Hope this helps!