the circumference is 47.12 and the area is 176.71 :)
9514 1404 393
Answer:
E) 20
Step-by-step explanation:
The triangles are all similar, so the ratios of short to long sides are ...
EF/FC = CF/FD
8/CF = CF/50 . . . . . . use given values
400 = CF² . . . . . . . . . cross multiply
20 = CF . . . . . . . . . . . take the square root
So,
123/20 is over 1. The denominator is 20, so what I would do is find out how many <em>whole </em>20's would fit in 123.
The result is that 6 20's would fit in 123 with 3 left over.
The answer is six and three-twentieths (6 3/20). It's already in simplest form.
Answer:
B.
D. ![180\degree - m \angle6](https://tex.z-dn.net/?f=180%5Cdegree%20-%20m%20%5Cangle6)
Step-by-step explanation:
By exterior angle theorem:
![m \angle4 = m \angle1 + m \angle3](https://tex.z-dn.net/?f=m%20%5Cangle4%20%3D%20m%20%5Cangle1%20%2B%20m%20%5Cangle3)
![m \angle4 = 180\degree - m \angle6](https://tex.z-dn.net/?f=m%20%5Cangle4%20%3D%20180%5Cdegree%20-%20m%20%5Cangle6)
Answer:
Hi, there the answer is E because it is a function
and also the x does not repeat itself.
Step-by-step explanation:
Also, if it is not a function x will repeat and equivalent to not a function