Mathematics, 07.07.2019 02:30 gabby7542
Aplane traveled 580 miles to chicago and back. the trip there was with the wind. it took 5 hours. the trip back was into the wind. the trip back took 10 hours. find the speed of the plane in still air and the speed of the wind.
Answers: 1
Mathematics, 21.06.2019 14:10
Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?
Answers: 2
Mathematics, 21.06.2019 15:00
Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8
Answers: 1
Mathematics, 21.06.2019 15:40
What term best describes a line ans a point that lie in the same plane
Answers: 3
Mathematics, 21.06.2019 17:30
Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9
Answers: 3
Aplane traveled 580 miles to chicago and back. the trip there was with the wind. it took 5 hours. th...
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