Answer:
I believe it is y = -3x + 2
Step-by-step explanation:
62=2w+2l
120= 2(2w)+ 2(l+21)
120=4w+2l+42
78= 4w+2l
39=2w+l
39-2w=l
Use substitution
62=2w+2(39-2w)
62= 2w+78-4w
62= -2w+78
-16=-2w
8=w
Plug w in
62=2(8)+2l
62=16+2l
46=2l
23=l
Final answer: Width=8, Length=23
Answer:
<h2>
56% </h2>
Step-by-step explanation:
Haley practiced her free throws at the basket ball court and shot 25 times
She made 11 of her shots.
find: What percent of her shots did she NOT make?
<u>11 shots made</u> = 44%
25 shots
100% - 44% = 56%
therefore, 56% of her shot did NOT make it.
Answer:
D
Step-by-step explanation:
first we have to recognize that the SLOPE segments of QS and SU are the same; the slope is 1 for both segments. then as to WHY we know they are the same is because of the other triangular line segments that are given. answer C is not correct because the line segments it gives do not match up with each other.
For this case we have that the equation of a line of the slope-intersection form is given by:
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
Where:
m: It's the slope
b: It is the cut-off point with the y axis
In this case we have the following data:
![m = - \frac {5} {3}\\(x, y) :( 2,0)](https://tex.z-dn.net/?f=m%20%3D%20-%20%5Cfrac%20%7B5%7D%20%7B3%7D%5C%5C%28x%2C%20y%29%20%3A%28%202%2C0%29)
Then, the equation is of the form:
![y = - \frac {5} {3} x + b](https://tex.z-dn.net/?f=y%20%3D%20-%20%5Cfrac%20%7B5%7D%20%7B3%7D%20x%20%2B%20b)
We find "b" replacing the point:
![0 = - \frac {5} {3} (2) + b\\0 = - \frac {10} {3}\\b = \frac {10} {3}](https://tex.z-dn.net/?f=0%20%3D%20-%20%5Cfrac%20%7B5%7D%20%7B3%7D%20%282%29%20%2B%20b%5C%5C0%20%3D%20-%20%5Cfrac%20%7B10%7D%20%7B3%7D%5C%5Cb%20%3D%20%5Cfrac%20%7B10%7D%20%7B3%7D)
Thus, the equation is:
![y = - \frac {5} {3} x + \frac {10} {3}](https://tex.z-dn.net/?f=y%20%3D%20-%20%5Cfrac%20%7B5%7D%20%7B3%7D%20x%20%2B%20%5Cfrac%20%7B10%7D%20%7B3%7D)
Answer:
![y = - \frac {5} {3} x + \frac {10} {3}](https://tex.z-dn.net/?f=y%20%3D%20-%20%5Cfrac%20%7B5%7D%20%7B3%7D%20x%20%2B%20%5Cfrac%20%7B10%7D%20%7B3%7D)