-3 is the increasing interval
Answer:
Step-by-step explanation:
1
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8 exponent 9
Answer:
b
Step-by-step explanation:
Density = mass/volume
the mass is 10578.9 pounds
the volume of a sphere is v = 4/3 πr^3
v = (4/3) (π) (4.3)^3
v = 333.04
10578.9 / 333.04 = 31.76
the final density is 31.76!!