watkoa408 watkoa408

21-09-2021
Physics

contestada

A car travels 78 kilometers in an hour. Then for the next two hours, it travels 45 kilometers. What is the average speed of the car?

Respuesta :

sheillacherop01 sheillacherop01

05-10-2021

Answer:

41km/h

Explanation:

78km-1hr

45km-2hr

total distance / total time

123 / 3 hrs

41 km/hr

Answer Link

Otras preguntas

A volume of a sphere is 792\7cm cube find its surface area

¿Qué palabra está escrita correctamente? leccion lección

name and describe one cause of the fall of rome

Helen has been selected to serve on a jury. She has heard about the case on the news and is excited to be involved in such a big decision. Based on television c

Translate the following sentence into an equation, and then, solve the equation. Negative three times a number is the same as four less than the product of nega

I’m always being set aside by my friends. Why should I do?

PLEASE HELP [02.03] Solve for x: |2x + 6| − 4 = 20 x = 9 and x = 11 x = −9 and x = 15 x = 9 and x = −15 No solution

why it is important to remove correption ???

A ladder leaning against a wall makes a 60o angle with the ground. The base of the ladder is 4 m from the building. How high above the ground is the top of the

Which statement can be concluded using the true statements? If a quadrilateral has 4 equal sides and 4 equal angles, then it is a square. If a figure is a squa