When your not sure if the fraction is the same
90% of 100 = 0.9 x 100 = 90
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Answer: The visitor can see 90 ships.
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Answer:
Increases, increase
Step-by-step explanation:
Density is M×V, meaning if one goes up and one stays the same, it goes up.
Factor out common numbers or variables when you can.
To make this the most simplified factor, factor out n², as it is the least factor both have.
n³/n² = n
-2n²/n² = -2
n - 2 is your new answer
hope this helps
