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

How many grams of oxygen are required to burn 13.50 grams of acetylene?

The earth is approximately 8.0x10^3 miles in diameter, from pole to pole. What number is the distance equivalent to? A. 800 thousand miles B. 80 thousand mile

Nine times a number, subtracted from the square of the number, is 36. Find the two numbers.

Is ΔABC ~ ΔDEF? Explain. Triangle A B C has angle measures A 18 degrees, B 110 degrees, and C unknown. Triangle D E F has angle measures D 52 degrees, E 18 deg

4x + 8y = 20 and -4x + 2y = -30

Briefly restate the chief traits of each type of society: hunting and gathering, horticultural, pastoral, and agricultural.

What is the value of y in the diagram? х 56° у 29°

write a java program to input the corresponding data to print the result of the following expressiony=ax²+bx+c

Choose the BEST EVIDENCE to support the CLAIM: Crater lake was formed when a volcanic cone collapsed and filled with water.

Help me please I need to ge tthis done so can get an a