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
zimovet [89]
3 years ago
11

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
(5p^2 - 3) + (2p^2 - 3p^3)
jeyben [28]
(5p² - 3) - (2p² - 3p³)
(5p² - 2p²) - 3 + 9p³
3p² - 3 + 9p³
4 0
3 years ago
Between which two consecutive whole numbers does \sqrt{3} 3 ​ lie? Fill out the sentence below to justify your answer and use yo
lyudmila [28]

Answer:

It lies between 5 and 6

Step-by-step explanation:

Two consecutive numbers are numbers that come after each other:

x , x + 1 are consecutive numbers.

3 \sqrt{3} = 3√3 = 5.19615242271

Therefore, from the above calculation, we can see that square root of 3 is a number that is between consecutive numbers 5 and 6

3 0
3 years ago
Your averages and values are the following:
ioda

Answer: You need a grade of 78 on the final exam to earn a final grade average of at least 87 in each grading system.

Step-by-step explanation:

(85 + 90 + 95 + x)÷ 4 =87

Simplify:

(270 + x) ÷ 4 = 87

Rearrange:

(x + 270) ÷ 4 = 87

Multiply terms to Reduce:

4((x + 270) ÷ 4) = 4 * 87

Cancel Multiplied terms in Denominator:

x + 270 = 4 * 87

Multiply:

x + 270 = 348

Subtract 270 on both sides of the equation:

x + 270 - 270 = 348 - 270

Simplify:

x = 78

6 0
2 years ago
I NEED HELP ON THIS WHOLE PAGE MAKE SURE YOUR ANSWER MAKES SENSE
Otrada [13]
1: 5,800

2: 112.5 (total weight, divide by 2, subtract 17 lb)

5: .8 (4 divided by 5)

6: \frac{66}{100}

7: 1,728

9: 9 inches

10: 1.2

Sorry I couldn't give you all of them :(

5 0
3 years ago
A recipe called for the ratio of sugar to flour to be 10 : 3 if you used 70 ounce of sugar how many ounces of flour would type n
scZoUnD [109]

10 : 3 goes to 70 : x

How to solve? Well...

What gets you from 10 to 70 using multiplication?

70 divided by 10 is 7. So... 7!

So multiply the ratio by 7.

10 : 3 turns into 70 : 21

If you used 70 ounces of sugar, you would need to use <u>21 ounces of flour.</u>

<u></u>

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

4 0
3 years ago
Other questions:
  • MATH HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • How do you find the radius of a circle if its area is 706.9 square millimeters
    6·2 answers
  • g In the sample of 134 South Korean tourists, 57 of them were satisfied with their Jeju experience. In the sample of 150 other c
    11·1 answer
  • AC =<br> Round your answer to the nearest hundredth.<br> A<br> 5<br> 35<br> B<br> C
    7·1 answer
  • The price of an item has been reduced by 40% their original price was $40 what is the price of the item now
    7·1 answer
  • Which equation represents the perpendicular bisector of the given line segment?
    14·2 answers
  • Subtract. Write the answer as a fraction simplified to lowest terms
    13·2 answers
  • Unit 3 Exam
    14·1 answer
  • You got paid twice this month one check was for $230.16 and the other was for $131.08 how much did you get paid all together
    5·2 answers
  • Three local stores are each selling their videos game consoles for the same price the table below shows how many consoles have b
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!