menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Mr frost typed for 12 minutes at a constant rate of 50 words per minute. Mrs. grey typed the same number of words at a constant rate of60 words per minute how many minutes did it take Mrs. Grey to type
asked
Nov 9, 2018
17.9k
views
3
votes
Mr frost typed for 12 minutes at a constant rate of 50 words per minute. Mrs. grey typed the same number of words at a constant rate of60 words per minute how many minutes did it take Mrs. Grey to type the same amount as mr frost?
Mathematics
high-school
Kaminsknator
asked
by
Kaminsknator
8.1k
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
0
votes
Mr Frost typed 600 words in 12 minutes (50×12)
so to find out how fast it took mrs. grey to type 600 words you just 600÷60 (because that's how many words a minute Mrs. grey types)
so the answer would be 10 minutes
Tim Mahy
answered
Nov 11, 2018
by
Tim Mahy
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
7
votes
Let x = Mrs. Grey's time.
Set up. 12(50)= x(60)Solve for x. x=10.Check. 12(50) = 10(60)
Michael Berry
answered
Nov 14, 2018
by
Michael Berry
7.9k
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
May 12, 2024
118k
views
Which one of the following is not equal reast A 2 of 15 B 3/2 of 400 C 5% of60 D 6 of 50%
Rselvaganesh
asked
May 12, 2024
by
Rselvaganesh
8.2k
points
Mathematics
high-school
1
answer
3
votes
118k
views
asked
Dec 27, 2024
66.6k
views
Mei jung paid 15 toward a dinner that cost a total of60. What percent of the total was her portion?
Eran Otzap
asked
Dec 27, 2024
by
Eran Otzap
8.9k
points
Mathematics
high-school
1
answer
4
votes
66.6k
views
asked
May 26, 2021
17.3k
views
A) An electron is moving with a speed of 3.5 x105 m/s when it encounters a magnetic field of 0.60T. The direction of the magnetic field makes an angle of60.0° with respect to the velocity of the electron.
Deepsky
asked
May 26, 2021
by
Deepsky
8.4k
points
Physics
college
1
answer
5
votes
17.3k
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
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
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity