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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
Mathematics, 22.06.2019 01:00
Hich polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 β 2m6 + 5m2n4 β m3n3 + n6 β 4m6 + 9m2n4 β mn5 β 4m3n3
Answers: 3
Mathematics, 22.06.2019 02:00
Polygon abcd is a parallelogram, and m? abc = 127Β°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is Β°
Answers: 3
3a^2-b^3+3c^2-2b^3 if a=2 b=-1 c =3...
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