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

02-11-2020

Answer:

5 km/h

Step-by-step explanation:

Answer Link

Otras preguntas

An atom of potassium has 19 protons and 20 neutrons. what is its mass number?

true or false? all real numbers are classifed as either rational or irrational

A machine produces 75 widgets an hour. How many widgets does it produce in 6 minutes

Determine the mass of 18.7ml of rubbing alcohol with a density of 0.79 g/ml?

Adolf hitler in nazi germany and joseph stalin in the soviet union both ran a government system that eliminated social institutions that might challenge it. wha

An Iowa class warship holds the record for the fastest warship. If the ship accelerates uniformly from rest at 0.15 m/s² for 2 minutes, what is its final veloci

You invested $26,000 in tow accounts paying 6% and 7% annual interest, respectively. If the total interest earned for the year was $1660, how much was invested

Bradley was walking in the woods when he came across what he thought was a deadly coral snake. his flight-or-fight response kicked in. then he realized it was r

Which doctoral degree in psychology was first introduced in 1973, and places a greater emphasis on clinical training and practice as opposed to the development

Que ensinamentos dos sofistas Sócrates combatia? O que ele propunha em contrapartida? Filosofia