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
sveta [45]
3 years ago
15

8 men complete a work in 40 days. How many days will be taken to complete the samed work if 2 more men join them.

Mathematics
1 answer:
frutty [35]3 years ago
7 0
Hello there,

There were 8 men who completed a task in 40 days. If you divide 40/8 that is 5 so it took them 5 weeks to complete this task.

Now if you add two more men, that makes it 10 men to complete the work in 50 days. If you divide 50/10 that is 5.
10 days

Hope this helped!

You might be interested in
How many units away is 1 from -6 on a number line?
kow [346]

Answer:

The units are 7 away from each other.

Step-by-step explanation:

To find the amount, simply subtract the smaller number from the higher number.

1 - -6 = 7

8 0
3 years ago
I'm not good at math I how wild I work it out
a_sh-v [17]
The probability of landing on red the first time is 1/2, because there are two colors on the wheel. The probability of landing on blue the second time in that individual round is 1/2. The probability of landing on red the third time in that individual round is 1/2.

Multiply 1/2 by 1/2 by 1/2

Answer: The probability is 1/8
5 0
3 years ago
If 588 digits were used to number the pages of a book, how many pages are in this book?
gregori [183]

Answer:

294 pages are in this book

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Raina ran for president of the chess club, and she received 76 votes. There were 80 members in the club. What percentage of the
lesantik [10]

Answer:

vr = 95%

Step-by-step explanation:

We have a total of 80 members of a club that represents 100%, now we want to know what percentage represent the 76 members who voted for raina  (vr)

vr=\frac{76v}{80vr}*100%= 95%% = 95%

5 0
4 years ago
The radius of a circle is 8 kilometers. What is the area?
Scorpion4ik [409]

Answer:

Area of the circle=200.96 km^2

Step-by-step explanation:

Area of a circle=\pi *r*r

For radius(r)=8 km

The area of the circle is :

                 =\pi *8*8

As:    

    \pi =\frac{22}{7}=3.14

Area of the circle:

                        =3.14*8*8\\\\=3.14*64\\\\=200.96km^2

The Area of the circle with the radius of 8km is 200.96 km^2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Marcus has 731 books. He puts about the same number of books on each of 9 shelves in his bookcase. About how many books are on e
    10·1 answer
  • the average adult horse needs 2/5 bale of hay each day to me dietary recommends. Oh horse farm has 44 bales of hay. How many hor
    14·1 answer
  • Hey make this stuff free
    5·2 answers
  • Is the system of equations is consistent, consistent and coincident, or inconsistent?
    8·2 answers
  • Answer before 6 am Tomorrow
    14·1 answer
  • Alex, Lizzie, Winnie, and Greg decided to randomly switch their four lunch boxes. If they each choose one of the four boxes at r
    14·1 answer
  • Answer and show work
    7·2 answers
  • Share 56 in the ratio 5:3
    5·2 answers
  • PLEASE ANSWER ASAP FOR BRAINLEST !!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • First come first served brainiest
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!