Answer:
3,-3
Step-by-step explanation:
g(3)= (3)³+6(3)²-9(3)-54
= 27+54-27-54
=81-81
= 0
g(-3) = (-3)³+6(-3)²-9(-3)-54
= -27+54+27-54
= 27-27
= 0
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From what i can tell, it would have Three Lines of Reflectional Symmetry due to its three vertices
Answer:
c
Step-by-step explanation:
its the correct option
Answer:
1) 12.7 cm
2) 8580.24 cm³
Step-by-step explanation:
given,
Radius of moon(Rm) = 1700 Km Radius of Earth(Re) = 6350 km
Model radius of Moon(Mm) = 3.4 cm
2) Volume of earth model =
= 
= 8580.24 cm³
1) radius of earth = 
= 
= 12.7 cm
Answer:
B: 2x + 2 + x
Step-by-step explanation:
I just had this question and got it right