Mathematics, 20.10.2020 06:01, yurybell
At a school, sixth-grade students answered a poll about whether they preferred hip hop or rock and roll music. 40% of the students answered that they preferred rock and roll, and the rest chose hip hop. If 100 more students chose hip hop than rock and roll, how many sixth-grade students answered this poll in total?
Answers: 1
Mathematics, 21.06.2019 17:00, heysonic91
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
Mathematics, 21.06.2019 23:30, JellalFernandes
Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
Answers: 1
At a school, sixth-grade students answered a poll about whether they preferred hip hop or rock and r...
Physics, 23.06.2019 08:30