sshah4
Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

During the summer, a family travels east to the North Carolina coast. They stop at a restaurant 90 km from home for lunch and then travel the final 20 km to the coast. The total time spent driving is two hours. What is their average speed for the entire trip?
Group of answer choices

55 km/hr

189 km/hr

18 km/hr

220 km/hr

Sagot :

lindamagba

Answer:

hope this might help 189 km/hr

As the family travels then Their average speed for the entire trip is 55 km/hr They stop at a restaurant 90 km from home for lunch and then travel the final 20 km to the coast within 2 hours.

What is the average speed?

The maximum not unusual place formulation for common pace is the distance traveled divided via way of means of time taken. The different formulation, when you have the preliminary and very last pace, upload the 2 together, and divide via way of means of time taken.

  1. So the average speed for the entire trip would be calculated by the formula that is :
  2. Average speed = total distance traveled/ total time taken.
  3. = 90+20/2= average speed.
  4. = 55 km/hr.

Thus the average speed for the entire trip is 55 km/hr traveled by the family.

Read more about the average speed:

https://brainly.com/question/4931057

#SPJ2

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.