Answer:
× 
Step-by-step explanation:
Find the fraction of the <u>blue part</u> (simplify as much as possible):
Find the fraction of the <u>purple part</u> (simplify as much as possible):
<h3>
Answer: 6 cm^3</h3>
This is the same as saying 6 cubic cm
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Work Shown:
d = density = 4 g/cm^3
m = mass = 24 g
v = volume = unknown
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d = m/v
4 = 24/v
4v = 24 .... multiply both sides by v
v = 24/4 .... divide both sides by 4
v = 6 cm^3
A census is where you poll everybody; a sample is where you choose a group of people to poll. Taking a census is inefficient because you can get almost completely accurate information from a large sample, but a sample would take significantly less time than a census since you wouldn't have to poll absolutely everybody in a population.
For the fraction 24/30 to be written as a decimal, you would need to divide leaving you with 0.8.
