Find the speed
John and Tony start from same place at the same time and head for the town 10 miles away. John walks twice as fast as Tony and arrives 3 hours before Tony. Find the speed of each.
Expected delivery within 24 Hours
Two cars leave city x one at 60 mph and other at 10 mph faster. If they go in opposite directions, how long before they're 500 miles apart?
To deliver a package, a messenger should travel at speed of 60 miles per hour on land and then employ a motorboat whose speed is 20 miles per hour in still water.
To deliver a package, a messenger should travel at a speed of 60 miles for each hour on land and then employ a motorboat whose speed is 20 miles per hour in still water.
A boat goes up stream 30 miles and down stream 44 miles in 10 hours. Again it goes up stream 40 miles and down stream 55 miles in 13 hours. Find the rates of the stream and of the boat.
The height in feet of a projectile with an initial velocity of 160 feet per second and an initial height of 55 feet is a function of time t, in seconds, given by h(t)= -16t^2+160t+55. Determine the maximum height of the projectile.
A motorist traveled along the straight road from Town A to Town B at 70 km/h. A motorcyclist traveled from Town B to Town A at 80 km/h. Both started journeys at same time and traveled upon the same road.
Cyclist A took 2 hours to travel from Town X to Town Y. Cyclist B took 45 minutes less to cover the same distance as he traveled at a speed faster by 3 km/h. Compute the distance from Town X to Town Y.
At the beginning of a walk, Roberto and Juanita are 5.5 miles apart. If they leave at the same time and walk in the same direction, Roberto overtakes Juanita in 11 hours. If they walk toward each other, they meet in 1 hour. What are their speeds?
1938116
Questions Asked
3,689
Active Tutors
1425531
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Sierra is a child with a slow-growing tumor in her brain's left hemisphere. As this tumor has disrupted language processing,
An individual who has reached the 'All Sentient Beings' stage of the Expanding Circle of Moral Concern would likely consider the welfare of:
Article explores the understanding of stress in middle childhood children, particularly in a supportive learning environment.
In this scenario, the counseling supervisor discovers that their colleague has been altering the scores in the outcome records of a multi-site study
How do i turn this into a introduction for a mock research paper? The COVID-19 pandemic has left a lasting impact on people from around the world.
Create a resume cover letter for an new human services graduate with concentration in substance use disorder who is in recovery from SUD
Critically evaluate object relational (modern) psychodynamic theory Develop an understanding of the emotional and socio-cultural lived experience