Answer:3.294. Hope this helps!
Step-by-step explanation:
If you only used 13% then you used 4.42 pounds of dry ice.
Medida do angulo central = medida do arco interceptado
arco = 25º e ângulo central = 25º
Answer:
D.
Step-by-step explanation:
Complementary angles are two angles whose measures add to 90°.
A.
m<CFD = 150° - 100° = 50°
m<EFD = 180° - 150° = 30°
Sum = 80°
No
B.
m<AFB = 40°
m<DFE = m<EFD = 30°
Sum = 70°
No
C.
m<AFC = 100°
Sum > 100°
No
D.
m<BFC = 100° - 40° = 60°
m<DFE = 30°
Sum = 90°
Yes
Answer: D.
Answer:
Step-by-step explanation:
G(3)= 6+9-2=13
