Answer:
2 PI
Step-by-step explanation:
so the segment appears to be 1/4th of the circle, being shown by the pi/2 as displayed. Thus, we can solve for the circumfrence and divide that answer by 4. since 2*pi*r is the way to calculate this problem, it would be 2 times pi times 4, giving us the whole circumfrence of 8pi. Divide that by 4, and you have the solution of 2 pi
Answer: The common ratio is -5
Please note translations are just movements on a axis, they are not changing the length of a segment at all. In fact, only dilations change the figure. The length of E'F' is going to be the same as the length of EF.
Answer:
The answer is the 3rd one
Step-by-step explanation:
True
if the lines are paralell, there is no intersection and therefor no solution
example
y=3x+4
and
y=3x+10
or
3x+2y=4 and
3x+2y=9
true
