Answer:
21
Step-by-step explanation:
solve g(-3)
2(-3)^2 + 7
25
solve f(25)
25-4
21
Given:
Two diameters intersect each other.
To find:
The correct statement regarding two adjacent arcs created by two intersecting diameters.
Solution:
We know that, two diameter intersect each other at origin and measure of arc is equal to the corresponding angle generated by the intersection of diameters.
If two lines intersect each other then we get 4 angles and sum of any two adjacent angles is 180°.
It means the sum of any two adjacent central angles generated by the intersection of diameters is 180°.
So, the sum of two adjacent arcs created by two intersecting diameters is 180°.
Therefore, the correct option is C.
Answer:
c
Step-by-step explanation:
also im back if you want to do zoom meet again
Answer:
b
Step-by-step explanation:
The point estimate is the mid-point of the interval:
The margin of error is the difference between the endpoints of the interval and the mid-point.
