1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Naily [24]
2 years ago
5

it takes 47 minutes for 7 people to paint 7 walls. how many minutes does it take 20 people to paint 20 walls?

Mathematics
1 answer:
4vir4ik [10]2 years ago
6 0

Answer:

7 people, 7 walls, 48 minutes

 

Each person paints 1 wall in 48 minutes

 

20 persons, 20 walls


Each person can paint 1 wall in 48 minutes so it will  take 48 minutes.



You might be interested in
Which graph is correct
icang [17]

Answer:

FOURTHEEN

Step-by-step explanation:

SICX,MENTENETNT

7 0
2 years ago
Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds a
Nuetrik [128]

You would have to estimate this and a rough estimate would be around 240

6 0
3 years ago
Read 2 more answers
The width of a rectangle is 7 meters greater than its length. If the area of the rectangle is 170 square meters, write the quadr
mamaluj [8]
In this case you divide 170 by 7 which = 24.29 so 24.29 is your answer, good luck.
5 0
2 years ago
Qualitative data are made up of words rather than numbers. Because of this, analyzing the data is _____________. (Select all tha
MAVERICK [17]

Answer: 6328723894

Step-by-step explanation:

4 0
2 years ago
How to improve in math?
Arte-miy333 [17]
The best way is to do problems over and over again and making mistakes with them.There is no point in doing them if you get correct answers.
When you make mistakes you ask someone what’s wrong and try not to make that mistake again.
That’s how I became a master at maths and physics.

As for help with calculus the important thing is to understand how graphing works.
Once you got that do more questions.
So basically to summarise make mistakes don’t repeat and find out how it works

Hope this helps:)
7 0
3 years ago
Other questions:
  • 7. The area of a square piece of cardboard is 70 cm2. What is the
    5·2 answers
  • Darnel's retirement party cost $33, plus an additional $1 for each guest he invites. What is the maximum number of guests there
    15·1 answer
  • 36 is 72% of what number
    8·2 answers
  • hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3
    5·1 answer
  • Please help me :( I don’t understand at all :(
    7·2 answers
  • Which equation is represented by the table ?
    15·1 answer
  • What is 602535 divisible by
    7·1 answer
  • An electronic product takes an average of 8 hours to move through an assembly line. If the standard deviation of 0.4 hours, what
    8·1 answer
  • Multiply (x-4)(x^2)-5x+3
    15·1 answer
  • What is the median of the data set? <br><br> {16, 15, 17, 19, 12, 11, 14, 14, 13, 11, 18, 15}
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!