Mathematics, 04.07.2019 02:30 jazmyn1314
Achild is running on a moving sidewalk in an airport. when she runs against the sidewalk's motion, she travels 63ft in 9 seconds. when she runs with the sidewalk's motion, she travels 225ft in 15 seconds. what is the rate of the child on a still sidewalk and what is the rate of the moving sidewalk?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
Answers: 2
Mathematics, 21.06.2019 21:30
Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.
Answers: 1
Mathematics, 21.06.2019 23:00
Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?
Answers: 1
Mathematics, 22.06.2019 01:10
Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?
Answers: 2
You know the right answer?
Achild is running on a moving sidewalk in an airport. when she runs against the sidewalk's motion, s...
Questions
Social Studies, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
Social Studies, 03.12.2020 19:00
English, 03.12.2020 19:00
Computers and Technology, 03.12.2020 19:00
Arts, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
History, 03.12.2020 19:00
Spanish, 03.12.2020 19:00
Mathematics, 03.12.2020 19:00
