I believe the sphere doesn't belong with the other three. It has no edges or corners/vertices.
Answer:
b, d
Step-by-step explanation:
20/-4 = -5
20 x (-1/4) = -5
Answer:
4. 50.19°
5. 25.19°
Step-by-step explanation:
4. Reference angle = x°
Opposite = 6 units
Adjacent = 5 units
Thus,
(nearest hundredth)
5. Reference angle = x°
Opposite = 48 - 5.2 = 42.8 ft
Adjacent = 91 ft
Thus,
(nearest hundredth)b
Yes, that should be correct, I am not to sure so don't take my answer as a full yes, but I think that looks correct.
Answer:
Step-by-step explanation:
30ab-10cg=20ac