mubarakibrahim566
mubarakibrahim566 mubarakibrahim566
  • 02-11-2020
  • Mathematics
contestada

A woman a walked 12km at 3km/hr and cycled 18km at 9km/hr. what is her average speed for the whole journey.​

Respuesta :

Luisitotheboss36
Luisitotheboss36 Luisitotheboss36
  • 02-11-2020

Answer:

5 km/h

Step-by-step explanation:

Answer Link

Otras preguntas

The breaking apart of the nuclei into several smaller nuclei to generate energy occurs within a nuclear reactor. TRUE or FALSE?
Zoom can be optical or digital but not both. True or False?
3/2+2x/5=7/10 these are fraction busters but I don't know what I'm supposed to do and what the answer is?
Copernicus and other astronomers before him thought that celestial bodies followed a _____ orbital path.
A triangle has one angel that measures 51 degrees and one angle that measures 39 degrees. what kind of triangle is it?
What is the volume of the cube? Solid Figures, Part 1 A. 225 mm3 B. 3375 mm3 C. 1350 mm3 D. 45 mm3one side of the is 15
a half liter of milk is how many milliliters
An individual can reduce the amount of risk associated with an investment program by using: a. an investment timer. b. asset allocation. c. a portfolio picke
What is the main conflict in "The Strangers That Came to Town" and how is it resolved? A. The main conflict is that the narrator and his brother destroy the
Water makes up about ____ percent of our body weight.