Since the triangle has equal sides it will carry onto it self at 120, since it can rotate 360 grades only and it has 3 sides so it will rotate in one third of 360 so 120
i hope i helped you
Answer:m=-1
Step-by-step explanation:
M=-(4+m)+2
M=-4-m+2
m+m=-4+2
2m=-2
m=-1
For solve equation by <span>graphing, it need to come equation at the form, that it's simple to build a graph for left part of equation, and another graph for right part. The intersection of thats two graphs is the solution.
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Answer:
Mr. Meglio need to purchase 39 square feet of carpet.
Step-by-step explanation:
Given:
Total number of steps = 13
Length of each step = 1 foot
Width of each step = 3 foot
We need to find the square feet of carpet does Mr. Meglio need to purchase.
Solution:
First we will find the area of each step.
area of each step is equal to length times width.
framing in equation form we get;
area of each step = ![1\times 3 = 3\ ft^2](https://tex.z-dn.net/?f=1%5Ctimes%203%20%3D%203%5C%20ft%5E2)
Now amount of carpet required in square feet we multiply number of step with area of each step.
framing in equation form we get;
Amount of carpet required = ![13\times3 =39\ ft^2](https://tex.z-dn.net/?f=13%5Ctimes3%20%3D39%5C%20ft%5E2)
Hence Mr. Meglio need to purchase 39 square feet of carpet.
Answer:
<h2>B</h2>
Step-by-step explanation:
<h2>it's the answer</h2><h2>hope this helps</h2>