menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Find the rate of change Marcia can pack 20 envelopes in 60 minutes and 80 envelopes in 4 hours. (Covert hours to minutes.)
asked
Sep 10, 2021
95.5k
views
0
votes
Find the rate of change
Marcia can pack 20 envelopes in 60 minutes and 80 envelopes in 4 hours.
(Covert hours to minutes.)
Mathematics
high-school
Rushee
asked
by
Rushee
7.4k
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.
2
Answers
4
votes
she packs 20 envelopes per hour(60 minutes) i don’t know if this is correct, i’m sorry
Charlie Drewitt
answered
Sep 12, 2021
by
Charlie Drewitt
6.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
6
votes
The rate of change is 3
60/30=3
4x60=240 minutes
240/80= 3
So rate of change is 3
Rich Maes
answered
Sep 15, 2021
by
Rich Maes
6.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.6m
questions
10.1m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
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.org