Answer:
140
Step-by-step explanation:
Solve 40% of 350.
0 is the answer! that is because 62 is also the mean.
The domain is easiest. You simply need to find the fractions, and exclude any X that makes the denominator zero. So in this case, your domain is everything except X=7.
For range, you are trying to find out what are the possible answers. Usually the best way to do this is to try x=infinity, and x=negative infinity, which here gives you answers of infinity and negative infinity. Since the function is almost continuous, I think your range is any real number.
Answer: It's A.
You can see in the figure that:
BG=GD
<BGI=<OGD
GI=GO
The length of the diameter is:
16 metres