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

explain how to solve and check the solution to 5x < 40 using properties of inequalities
one of the most common household toxins, benzene can be found in the following
Find a number that makes this statement true.......1/2<?/8
The head should be positioned in the ___ of the body.
need information on how to get an answer using rate language. "for every 4 miles vanessa jogged, cody jogged 3 miles. If Vanessa jogged 1 miles, how far wou
why do most organisms that die not leave a record of their existence
Write a real-world problem that is solved by an equation and then solve (show work).
qual é o nome dessa pintura rupestre?
An oak tree in Jake's yard is 13 times taller than a model tree that he's making for a performance set.Together,the oak tree and model tree are 112 feet tall.Ho
What is the median of this list of numbers 5, 10, 13, 7, 5?