« previous next »

Author Question: At 8:00 one morning you set out on a road trip. You travel 155 miles before stopping for lunch at ... (Read 29 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jun 23, 2018
At 8:00 one morning you set out on a road trip. You travel 155 miles before stopping for lunch at 11:18. At 12:07 you start driving again, and travel 124 miles before stopping for gas. It takes ten minutes to buy gas, and you drive another 94 miles before stopping for the day at 4:30. What is your average speed for the whole day?
 
  What will be an ideal response?

Question 2

A rear differential has a ring gear with 42 teeth, and a pinion gear with 13 teeth. What is the gear ratio for this differential? Round to the nearest hundredth.
 
  What will be an ideal response?


Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 23, 2018
Answer to Question 1

43.9 MPH

Answer to Question 2

3.23:1


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Claude Monet, Water Lilies, Morning: Willows (central section and right side). Claude Monet, Water Lilies, Morning: Willows (central section and right side).
A fuel pump in a farming area that clearly states the red diesel fuel is for off-road use only ... A fuel pump in a farming area that clearly states the red diesel fuel is for off-road use only ...
Metastatic process: Tumor leaving primary site to travel to other distant organs to grow. Metastatic process: Tumor leaving primary site to travel to other distant organs to grow.
Oatmeal and other whole grain cereals are good sources of carbohydrates to start your morning off Oatmeal and other whole grain cereals are good sources of carbohydrates to start your morning off
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ... A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...
Kindergarten field trip Kindergarten field trip
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library