Answer:
1/2
Step-by-step explanation:
The radius is 1/2 of the diameter
Answer:
I believe it would be -2
Step-by-step explanation:
The midpoint of (0,4) and (4,-8) is (2,-2)
Answer:
b
Step-by-step explanation:
Answer:
2x° = 45°, 3x° = 67.5°
Step-by-step explanation:
Sum of angles in a triangle = 180°
2x+3x+3x=180°
8x=180°
x=22.5°
2x=22.5°x2=45°
3x=22.5°x3=67.5°
Answer:
A
Step-by-step explanation:
Use signs inside the brackets as a guide
16×^2 - 25y^2
