Mathematics, 13.07.2019 10:00 axleon11
Population density is the number of people per unit of area. the population density of a certain region is 60 people per square kilometer. if the region covers 23 square kilometers, what is the population of the region
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Mathematics, 21.06.2019 21:10
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
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Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Population density is the number of people per unit of area. the population density of a certain reg...
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