Answer:
Part 1) The value of x is 5
Part 2) The length of line AB is 5 inches
Part 3) The length of BC is 15 inches
Step-by-step explanation:
see the attached figure to better understand the problem
Part 1) Find the value of x
we know that
-----> equation A
we have
![AB=x\ in](https://tex.z-dn.net/?f=AB%3Dx%5C%20in)
![BC=3x\ in](https://tex.z-dn.net/?f=BC%3D3x%5C%20in)
![AC=20\ in](https://tex.z-dn.net/?f=AC%3D20%5C%20in)
substitute the values in the equation A and solve for x
![20=x+3x](https://tex.z-dn.net/?f=20%3Dx%2B3x)
![20=4x](https://tex.z-dn.net/?f=20%3D4x)
![x=5](https://tex.z-dn.net/?f=x%3D5)
Part 2) Find the length of line AB
we know that
![AB=x\ in](https://tex.z-dn.net/?f=AB%3Dx%5C%20in)
substitute the value of x
![AB=5\ in](https://tex.z-dn.net/?f=AB%3D5%5C%20in)
Part 3) Find the length of BC
we know that
![BC=3x\ in](https://tex.z-dn.net/?f=BC%3D3x%5C%20in)
substitute the value of x
![BC=3(5)=15\ in](https://tex.z-dn.net/?f=BC%3D3%285%29%3D15%5C%20in)
Answer:
Can you provide a photo? Because I would love to help!
Step-by-step explanation:
Answer:
Variability is when there is no consistency.
Step-by-step explanation:
Variation in data can be due to various factors. Variability can also be called the spread of data.
Standard deviation is a measure of variability as standard deviation measures the spread of data.
!!
The height is 1.5 because to find the volume of a rectangular prism, you do length x width x height. Without height, you multiply length x width (6x2) and divide that by the volume (18 divided by 12 = 1.5)
Answer:
Andre Noah Weeks
20 10 1
25 17.50 2
30 25 3
Step-by-step explanation: