Answer:
Step-by-step explanation:
The formula to find the radius of a sphere is 
3.14*4*100=1256
I hope this helped
The accurate statement is the first one, which is "Igna read 4 times as many books as Gordon."
Mark brainliest if I helped you
Answer:

Step-by-step explanation:
We are given the function:

Let's find the inverse of g.
Call y=g(x):

We need to solve for x. Multiply both sides by x-2 to eliminate denominators:

Operate:

Collect the x's to the left side and the rest to the right side of the equation:

Factor the left side and operate on the right side:

Solve for x:

Interchange variables:

Call y as the inverse function:

Answer:
2n
Step-by-step explanation:
Pythagoras 
2 squared plus 2 squared = 8 but you need to find out the root of 8,
square root of 8 is a surd, so answer in that
Answer:
1. Increases
2. Increase ( I think)
3.reflects over y-axis
Step-by-step explanation: