<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em> </em><em>.</em><em>.</em><em>.</em>
Answer:
90degrees
Step-by-step explanation:
Answer: The coordinate of the solution is (0.25,-0.5)
Step-by-step explanation:
the solution is (0.25,-0.5) because when you graph them on a graph, they both intercept at that point.
Answer:
okaaaay. this is 10 units to the y axis...
Step-by-step explanation:
Answer:
The circumference of Ethan's circle is half the circumference of Emilie's circle
Step-by-step explanation:
we know that
<em>Emilie's circle</em>
![D=10\ in](https://tex.z-dn.net/?f=D%3D10%5C%20in)
The circumference is equal to
![C=\pi D](https://tex.z-dn.net/?f=C%3D%5Cpi%20D)
![C=\pi (10)](https://tex.z-dn.net/?f=C%3D%5Cpi%20%2810%29)
![C=10\pi\ in](https://tex.z-dn.net/?f=C%3D10%5Cpi%5C%20in)
<em>Ethan's circle</em>
![D=10/2=5\ in](https://tex.z-dn.net/?f=D%3D10%2F2%3D5%5C%20in)
The circumference is equal to
![C=\pi D](https://tex.z-dn.net/?f=C%3D%5Cpi%20D)
![C=\pi (5)](https://tex.z-dn.net/?f=C%3D%5Cpi%20%285%29)
![C=5\pi\ in](https://tex.z-dn.net/?f=C%3D5%5Cpi%5C%20in)
therefore
The circumference of Ethan's circle is half the circumference of Emilie's circle