Mathematics, 31.01.2020 16:50, kamryn69
Two buses leave new york at the same time traveling in opposite directions. one travels at an average speed of 79mph and the other at 72mph. in how many hours will they be 302 miles apart? let x=x= time of travel for the first bus and y=y= time of travel for the second bus. then the system that models the problem is {x=y79x+72y=302 solve the system by using the method of addition.
know idea how to do this
Answers: 3
Mathematics, 21.06.2019 14:10, finnthedino
An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?
Answers: 1
Mathematics, 21.06.2019 17:20, garciavergaraana
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 22:30, campilk5
Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.
Answers: 2
Two buses leave new york at the same time traveling in opposite directions. one travels at an averag...
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
History, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
English, 13.09.2020 05:01
Biology, 13.09.2020 05:01
Biology, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01