Mathematics, 03.02.2021 03:20 paulesparsa6
An eastbound train and a westbound train meet each other on parallel tracks heading in opposite directions.
The eastbound train travels 18 miles per hour faster than the westbound train. After 2.5 hours, they are 270
miles apart. At what speeds are the two trains traveling?
Write an equation using the information as it is given above that can be used to solve this problem. Use the
variable r to represent the speed of the westbound train.
Equation:
The eastbound train is traveling mph.
The westbound train is travelingmph.
Answers: 1
Mathematics, 21.06.2019 14:00
Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).
Answers: 1
Mathematics, 21.06.2019 20:30
25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 20:30
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Mathematics, 21.06.2019 21:10
Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x
Answers: 2
An eastbound train and a westbound train meet each other on parallel tracks heading in opposite dire...
Chemistry, 18.05.2021 09:20
Chemistry, 18.05.2021 09:20
Mathematics, 18.05.2021 09:20
Spanish, 18.05.2021 09:20
English, 18.05.2021 09:20
Mathematics, 18.05.2021 09:20
History, 18.05.2021 09:20
Mathematics, 18.05.2021 09:20
English, 18.05.2021 09:20