Register
It takes 40 minutes for 8 people to paint 4 walls. How many minutes does it take 10 people to paint 7 walls
26.6k views
3 votes
It takes

40
minutes for
8
people to paint
4
walls.
How many minutes does it take
10
people to paint
7
walls

User Tonyrobbins
by
6.5k points

2 Answers

4 votes
4 people paint 8 walls in 60 minutes

1 person paints 8 walls in 240 minutes

1 person paints 1 wall in 30 minutes

5 people paint 1 wall in 6 minutes

5 people paint 4 walls in 24 minutes
User Goowik
by
5.3k points
0 votes
There are 56 minutes for 10 people to paint 7 walls!
User IRestMyCaseYourHonor
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.9m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!