sakiii92 sakiii92
  • 03-06-2021
  • Physics
contestada

3
A car travels 100 km. The highest speed of the car is 90 km/h, and the lowest speed is
30 km/h. The journey takes two hours.
What is the average speed for the journey?
30 km/h
С
A
50 km/h
D 90 km/h
B
60 km/h

Respuesta :

ridikas
ridikas ridikas
  • 03-06-2021

Answer:

60

Explanation:

90+30=120:2=60km/h

Answer Link

Otras preguntas

What is the solution of 4+√5x+66=x+10? 1.x=-10 2.x=3 3.x=-10 or x=3 4.no solution
Which graph best represents the function f(x)=4(1.5)x?
The family used to visit the grandparents for their anniversary. La familia visitaba a los abuelos para su aniversario. La familia visitó a los abuelos para
estefania es de la republica dominicana ella es
Which word is most opposite in meaning to tenacious?
If you measured the ld50 for a particular chemical, you would know:
5y-10 what would be y
How did the Congress react to the incident of the XYZ affair?
What contemporary singer-songwriter guitarist, who came of age in the 1980's, originally modeled himself after Woody Guthrie and bob Dylan, and has continued to
Write in verbal expression. m-14=44?