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
velikii [3]
3 years ago
10

Six machines, each working at the same constant rate, together can complete a certain job in 12 days. How many additional machin

es, each working at the same constant rate, will be needed to complete the job in 8 days?
Mathematics
1 answer:
Schach [20]3 years ago
7 0

Answer:

3 machine

Step-by-step explanation:

It is given that 6 machine each working at the same rate can complete the work in 12 days

We the has to complete in 8 days

Let we need x extra machine to complete the work in 8 days

So total number of machines =x+6

Now according to man work day equation M_1D_1=M_2D_2

6\times 12=(x+6)\times 8

8x+48=72

8x=24

x=3 machine

You might be interested in
Simplify. 6/2 + 4/2​
antiseptic1488 [7]

The answer is 5. You get 5 by added the 6 and 4 together to get 10 and the 2 is lowest you can go so you keep that the same.

8 0
3 years ago
Read 2 more answers
Question: Find Angle S<br><br> SOMEONE PLEASE HELP WILL GIVE BRAINLEST!
fenix001 [56]

Answer: 45

Step-by-step explanation:

S is 45 (labelled on the diagram)

4 0
3 years ago
Leroy gave half of his crayons to a friend he then lost 2 he had 10 left how many crayons did he have to begin with
lakkis [162]

24 crayons he started with

6 0
3 years ago
Read 2 more answers
Which value of n makes the equation true?
Anettt [7]
Where’s the equation?
8 0
3 years ago
Que son nuemros racionales y que son numeros irracionales? [con ejemplos]
Ivenika [448]

Answer:

El conjunto de los números reales está conformado por el conjunto de los números racionales y por el conjunto de los números irracionales. Son conjuntos disjuntos entre si. ... Un número es racional si puede ser representado como el cociente de dos números enteros.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • It is 42 1/2 miles from Eden to Baxter and 37 4/5 miles from Baxter to Wellington how far is it from eden to Wellington if you g
    14·1 answer
  • What is the value of 12^0​
    13·2 answers
  • SOMEBODLY PLZ HELP ASAP! Find x
    15·2 answers
  • How do I write 5/12 as a product of a whole number and a unit fraction
    7·1 answer
  • Use the distributive property to simplify 4/5(1 -4m) completely
    6·2 answers
  • Given that r cannot equal 0 and r=5w=7a, find the value of r-w in terms of a
    14·1 answer
  • A TV is regularly priced at 600$, but it is on sale for 20% off. what’s the sale price
    10·2 answers
  • A factory produces 6 motercycles in 9 hours
    8·1 answer
  • if a pair of shoes costs RM350 and ali would like to sell it at RM400. How much profit would ali make?​
    7·1 answer
  • Isabel will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $59 and costs an a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!