Answer:
(9,3)
Step-by-step explanation:
The angle between the two tangents drawn from an external point to a circle and the angle subtended by the line segment joining the points of the contact at the Centre are supplymentary,
So,
15.) let the unknown angle be x
=》x + 55° = 180°
=》x = 180° - 55°
=》
16. let the unknown angle be n
=》n + 80° = 180°
=》n = 180° - 80°
=》
Answer:
Step-by-step explanation:
y = ⅖x-2
slope of line is ⅖
slope of any perpendicular to line is -5/2
point-slope equation for line of slope -5/2 that passes through (-4,-3):
y+3 = (-5/2)(x+4)
Answer:
c. y=x(x-6)(x+1)(x+3)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The total length of CF is 17 units and the length of DE is 8 units, so the probability of p being on DE is