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
natima [27]
1 year ago
15

One pipe fills a barrel in 1 hour while another pipe can fill the same barrel in 2 hours. How many minutes will it take to fill

the tank if both pipes are used
Mathematics
1 answer:
givi [52]1 year ago
7 0

It will take 2/3 hour or 40 minutes to fill the tank if both pipes are used.

Let pi be pipe 1 and pi2 be pipe 2

pi = 1 / 1

pi2 = 1 / 2

together = 1/1 + 1/2 ;

3/2 time ; 2/3 hour.

It will take 2/3 hour or 40 minutes to fill the tank if both pipes are used.

Problem-solving is the act of defining a problem; figuring out the motive of the problem; identifying, prioritizing, and deciding on alternatives for a solution; and implementing an answer.

Learn more about Problem-solving here: brainly.com/question/13818690

#SPJ4

You might be interested in
Two cars leave town at the same time going in the same direction. One travels 55 miles per hour and the other travels 48 miles p
Amanda [17]

Answer:

Question 160644: Two cars leave town at the same time going in opposite directions. One travels 55 mph and the other travels 48 mph. In how many hours will they be 206 miles apart? T=2 HOURS THEY WILL BE 206 MILES APART

Ok thank you

4 0
2 years ago
Read 2 more answers
Points
liq [111]

Answer:

[x-h]^2 + [y-k]^2 =r^2

Step-by-step explanation:

Let x and y be an arbitrary point along the circle

The equation of the circle is given as:

[x-h]^2 + [y-k]^2 =r^2

3 0
3 years ago
The table below shows values for a function.
Evgen [1.6K]

Answer:

d

Step-by-step explanation:

1+1^2=4

2+1=3^2=9

3+1=4^2=16

    ^(times by self)

6 0
2 years ago
I need help with this... plz
Artemon [7]

Answer: 11,600

you multiply 58,000 by 0.8 and you’d get 46,400. then you would subtract that number by 58,000 to get the answer of 11,600.

7 0
3 years ago
PLEASE HELP
AnnZ [28]

Answer: 7

Step-by-step explanation:

1. multiply both sides by -6 so the -6 on the right side could cancel out and the left side would be -6:  1= a-13/-6 ==> -6=a-13

2. add both sides by 13 so -13 on the right side could cancel out and the left side would be -6+13: -6=a-13 ==> -6+13=a-13+13

3. you know -6+13 equals 7 right? so the answer is a=7

5 0
2 years ago
Read 2 more answers
Other questions:
  • I gave 3 packs of baseball cards to my friends. Each friend got 1/3 of a pack. How many friends got baseball cards
    14·1 answer
  • Which figure does not belong with the other three? Explain your reasoning.
    9·1 answer
  • (x^(2))/(9)+(y^(2))/(49)=1 The distance from the center to the major intercept is
    13·2 answers
  • Christina describes her shape. She says it has 3 equal sides that are each 4 centimeters in length. It has no right angles. Do u
    7·2 answers
  • A container holds six red marbles and four green marbles. You select two marbles from the container (without replacement) what i
    13·1 answer
  • True or false: the equation tan^2x+1=sec^2x
    12·1 answer
  • What is the solution of the inequality shown<br> below?<br> c+2 &lt; -1
    11·1 answer
  • 7. Algebra
    6·2 answers
  • GIVING BRAINLIEST PLEASE HELP!!
    15·2 answers
  • How do I find central angle with coordinates (42.36,-71.06) (44.5,-73.11) in order (a,b) (c,d)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!