Answer:
(3, 7)
Step-by-step explanation:
The midpoint of a line joining the points (x1, y1) and (x2, y2) has midpoint
[(x1 + x2)/ 2]. (y1 + y2)/2 ]
Substituting the given points:-
Midpoint of MN = (-2 + 8)/2 , (4 + 10)/2
= 6/2 , 14/2
= (3, 7) (answer)
Idk I’m not that very smart
Answer:
m=(Fr) /v^2
Step-by-step explanation:
Fr=mv^2
(Fr)/v^2=m
CD and ED are both radii of the circle, meaning they are equal to each other and equal x.
We can use the Pythagorean Theorem:
8^2 + x^2 = (4 + x)^2
64 + x^2 = 16 + 8x + x^2
Subtract x^2 and 16 from both sides:
8x = 48
x = 6
The answer is (B).
