Mathematics, 19.11.2019 06:31 amandavertre
An airplane took 2 hours to fly 600 km against a head wind. the retrun trip with the wind took 1 and two thirds hours. find the speed of the plane in stll air.
Answers: 1
Mathematics, 21.06.2019 14:30
Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c
Answers: 2
Mathematics, 21.06.2019 16:20
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 20:00
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
Answers: 1
Mathematics, 21.06.2019 20:00
Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.
Answers: 1
An airplane took 2 hours to fly 600 km against a head wind. the retrun trip with the wind took 1 and...
Mathematics, 20.01.2020 21:31
Computers and Technology, 20.01.2020 21:31
Biology, 20.01.2020 21:31
Social Studies, 20.01.2020 21:31
Computers and Technology, 20.01.2020 21:31