3 years ago

It takes 28minutes for 7 people to paint 7 walls. How many minutes does it take 14 people to paint 14 walls?

Mathematics

1 answer:

charle [14.2K]3 years ago

7 0

Answer:

56 minutes

Step-by-step explanation:

14 people painting 14 walls is simply <em>double</em> (x2) 7 people painting seven walls.

We know this because 7 x 2 = 14

So, we will have to double the amount of time it takes them to paint.

28 x 2 = 56

It will take 56 minutes for 14 people to paint 7 walls!

You might be interested in

Please please help!!

Artemon [7]

Answer:

..........................................................................................................................................................

Step-by-step explanation:

5 0

4 years ago

Alaska has the longest coastline in the United

Citrus2011 [14]

Your answer is drives 55 miles

6 0

3 years ago

A movie theater is showing 1 musical and 7 other movies (8 movies in total). Each type of movie is equally likely to be chosen.

lukranit [14]

Answer:

125

Step-by-step explanation:

1,000/8 because all the outcomes are evenly likely

7 0

3 years ago

Given quadrilateral RSTU, determine if each pair of sides (if any) are parallel and which are perpendicular for the coordinates

Mrac [35]

Slope RS: 2/3
Slope ST: -3/2
Slope TU: 4/6 = 2/3
Slope UR: -1/5

Sides RS and TU have the same slope, so they are parallel.
The slope of side ST is the negative reciprocal of the slopes of sides RS and TU, so side ST is perpendicular to sides RS and TU.
Side UR is not parallel or perpendicular to any other side.

The quadrilateral is a trapezoid.

3 0

3 years ago

I Needdd helppp with this??

arlik [135]

Answer:

B I'm thinking, I have to answer any question so I might be wrong here, also eat some salad it's nasty I know

3 0

3 years ago

Read 2 more answers