Y= x + 2
Plug in our x and Y values to check:
2 = 0 + 2
2=2 which is true.
0 = -2 + 2
0=0 which is also true, so it checks out.
I hope this Helps!
Answer:
Mean: 7.5
Median: 7
Step-by-step explanation:
to find mean add all the numbers and divide it by the amount of numbers there are. So 60/8 which is 7.5. For Median organize the numbers as so;
3, 5, 6, 7, 7, 9, 10, 13
the number in the middle is 7.
Answer:
52 US fluid ounces
Step-by-step explanation:
6 fluid ounces
How many fluid ounces in a pint? There are 16 fluid ounces in a pint.
Answer:
Step-by-step explanation:
sector area = angle/360 * pi * r^2
14.14 = angle/360 * 22/7 * 6^2
14.14 = angle/360 * 22/7 * 36
(360 * 14.14 * 7)/(22 * 36) = angle
angle = 44.99 = 45 degrees
Answer:
![D E F = 196](https://tex.z-dn.net/?f=D%20E%20F%20%3D%20196)
Step-by-step explanation:
Given
![ABC = 56, 64\ and\ 72](https://tex.z-dn.net/?f=ABC%20%3D%2056%2C%2064%5C%20and%5C%2072)
![Largest\ of\ D E F = 252](https://tex.z-dn.net/?f=Largest%5C%20of%5C%20D%20E%20F%20%3D%20252)
Required
Determine the smallest side of DEF
Since both sides are similar, then the sides of DEF can be calculated using:
![D E F = k * ABC](https://tex.z-dn.net/?f=D%20E%20F%20%3D%20k%20%2A%20ABC)
First, we need to solve for k
From the given parameters
when ![ABC = 72](https://tex.z-dn.net/?f=ABC%20%3D%2072)
This is so because these are the largest sides of both triangles respectively
![D E F = k * ABC](https://tex.z-dn.net/?f=D%20E%20F%20%3D%20k%20%2A%20ABC)
![252 = k * 72](https://tex.z-dn.net/?f=252%20%3D%20k%20%2A%2072)
Divide through by 72
![252/72 = k * 72/72](https://tex.z-dn.net/?f=252%2F72%20%3D%20k%20%2A%2072%2F72)
![k=252/72](https://tex.z-dn.net/?f=k%3D252%2F72)
![k=3.5](https://tex.z-dn.net/?f=k%3D3.5)
We make use of the same formula to determine the length of the smallest side.
The smallest of ABC is 56, so we have:
![D E F = k * ABC](https://tex.z-dn.net/?f=D%20E%20F%20%3D%20k%20%2A%20ABC)
![D E F = 3.5 * 56](https://tex.z-dn.net/?f=D%20E%20F%20%3D%203.5%20%2A%2056)
![D E F = 196](https://tex.z-dn.net/?f=D%20E%20F%20%3D%20196)
Hence, the smallest side of DEF is 196