This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Three trains one eastbound, one westbound, and one northbound leave a city at the same time. The ... (Read 155 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Mar 20, 2019
Three trains — one eastbound, one westbound, and one northbound — leave a city at the same time. The speed of the northbound train is 40 miles per hour greater than the speed of the eastbound train. After 5 hours, the distance between the westbound train and the eastbound train is 450 miles. Twice the speed of the westbound train is 50 miles per hour more than the speed of the northbound train.  Find the speeds of the three trains.
◦ eastbound, 20 mph; westbound, 70 mph; northbound, 70 mph
◦ eastbound, 40 mph; westbound, 60 mph; northbound, 80 mph
◦ eastbound, 30 mph; westbound, 60 mph; northbound, 70 mph
◦ eastbound, 70 mph; westbound, 60 mph; northbound, 30 mph
Beginning and Intermediate Algebra ¦ Martin-Gay ¦ 6th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by ahriuashd on Mar 20, 2019

vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Mar 20, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


ahriuashd

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Mar 20, 2019
Thank you!


vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Mar 20, 2019
Always glad to help...


« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Cao Fei, RMB City, in Art in the Twenty-First Century, season 5 episode, "Fantasy". Cao Fei, RMB City, in Art in the Twenty-First Century, season 5 episode, "Fantasy".
Attention and memory are in demand during circle time. Attention and memory are in demand during circle time.
Working and Living and Playing in the City Dump of Phnom Penh, Cambodia Working and Living and Playing in the City Dump of Phnom Penh, Cambodia
The slight (5 microsecond) difference in the firing of the companion cylinders is enough time to ... The slight (5 microsecond) difference in the firing of the companion cylinders is enough time to ...
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library