menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A woman a walked 12km at 3km/hr and cycled 18km at 9km/hr. what is her average speed for the whole journey.
asked
Mar 16, 2021
108k
views
4
votes
A woman a walked 12km at 3km/hr and cycled 18km at 9km/hr. what is her average speed for the whole journey.
Mathematics
high-school
Sabiwara
asked
by
Sabiwara
8.4k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
Answer:
5 km/h
Explanation:
Ljubadr
answered
Mar 20, 2021
by
Ljubadr
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Aug 9, 2024
28.0k
views
7. A man walked 12km at 3km/hr and cycle 18km at 9km/hr. what is his average speed for the whole journey? 8. A runny boy has a speed of 4.5m/s, if he up for 15 sec. how far will he travelled?
Tregoreg
asked
Aug 9, 2024
by
Tregoreg
8.2k
points
Physics
college
1
answer
5
votes
28.0k
views
asked
Apr 21, 2022
161k
views
The Gotemba walking trail up Mount Fuji is about 9km long. Walkers need to return from the 18km walk by 8pm. Toshi estimates that he can walk up the mountain at 1.5km/h on average, and down at twice that
Kandelvijaya
asked
Apr 21, 2022
by
Kandelvijaya
8.3k
points
Mathematics
college
1
answer
5
votes
161k
views
asked
Oct 23, 2023
210k
views
An athlete runs 9km due east, then 18km north and finally 5km west. What is the total distance run? What is the resulting displacement of the hiker from the starting point?
Amoran
asked
Oct 23, 2023
by
Amoran
8.2k
points
Physics
high-school
1
answer
8
votes
210k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity