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
avanturin [10]
3 years ago
6

A tank can be filled by three pipes separately in 20,30,and 60 minutes respectively. In how many minutes can it be filled by the

three pipes acting together
Mathematics
1 answer:
vovikov84 [41]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
The diameter of a sphere is 10 in. What is the sphere's volume? Round to the nearest tenth, if necessary. A) 104.7 in3 B) 209.4
denis23 [38]
To find the volume of a sphere, you will use the formula for finding volume of a sphere. You will use the diameter to find the radius.  r = d/2, so the radius is 5 in

V = 4/3 x pi x r^3
      4/3 x 3.14 x 5^3
V = 523.6 cubic inches

The volume of this sphere is approximately 523.6 cubic inches.
    
5 0
3 years ago
Read 2 more answers
Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.
12345 [234]

Answer:

A. Perpendicular

CarryOnLearning

3 0
2 years ago
Test the divisibility of the following :<br>57624 is divisible by 6 ? If It is then explain.  <br>​
Alisiya [41]

Answer:

yes

Step-by-step explanation:

57624  \div 6 = 9607

7 0
2 years ago
Read 2 more answers
Help me please giving brainiest
Setler79 [48]

Answer:

1) The most common place (mode) for people to jog is the path.

2) (The picture)

Step-by-step explanation:

1) The mode means what is most common, and since the path has 22 people, it is the most common place.

2) The data is distributed into 5 different columns based on how many people use the certain column. The second column is the mode and most common spot to jog.

4 0
2 years ago
Which of the following are solutions to the equation below ?
Ad libitum [116K]
The equation factors into (x+2)(x+6) = 0. The answers to this question are -2 and -6.

8 0
3 years ago
Other questions:
  • 2^7-3x=1/4 solve equation
    11·2 answers
  • Solve the problems. Write the complete proof in your paper homework and for online (only) respond to questions or statements (if
    11·1 answer
  • Florence is driving on the highway at a rate of 6 miles for every 5 minutes for exit is 24 miles away how many minutes will it t
    14·1 answer
  • In this picture, the measure of angle ois 1 radian.<br><br> A. True<br> B. False
    8·1 answer
  • Can U PLEASE HELP ME
    9·1 answer
  • Choose the step in which the first error occurs. Then evaluate the expression to find the correct answer.
    12·1 answer
  • A bag of skittles contains 558 calories and serves 4.5 people. How many calories are in each serving?
    15·1 answer
  • ...............................
    13·1 answer
  • Find y.<br> please help if you can
    15·2 answers
  • Please help 16 points you will get marked brainiest if you show me how to do it<br> :)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!