PLEASE HURRY BRAINLIEST FOR CORRECT ANSWER In 2018, there is an average of 45.6 people per 3 square kilometers in the United Sta
tes. How many people live in 1 square kilometer?
2 answers:
Hi!
We will solve this using ratios, like this:
45,6 people per 3 square kilometers
x people per 1 square kilometer
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x = (45,6*1)/3
x = 45,6/3
x = 15,2
Hope this helps!
Answer:
15.2
Step-by-step explanation:
3/45.6 = 1/x *Cross multiply.
3x = 45.6 *Divide both sides by 3.
x = 15.2
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