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
zmey [24]
3 years ago
15

Seven pipes empty a water tank in five days. In how many days would four pipes empty this tank?

Mathematics
1 answer:
gayaneshka [121]3 years ago
5 0

Answer:

8.75 days

Step-by-step explanation:

7/4=1.75

1.75*5=8.75

You might be interested in
-4x + 2y = -8 in slope interception form (y= mx + b )
Nostrana [21]

Answer:

y=2x-4

Step-by-step explanation:

so we just have to rearrange this to

2y=4x-8

we can do this by adding 4x to both sides

then we divide by 2

y=2x-4

4 0
3 years ago
Read 2 more answers
Can someone tell me what 1/2 - 1/6 is would really appreciate it, thanks
timama [110]
Make denominator same first.

1/2 - 1/6

3/6 - 1/6

Now subtract numerators

(3-1) / 6

2/6

Now simplify

1/3

Final answer: 1/3
5 0
3 years ago
HELP PLS<br> What is the slope of the line:<br> -3<br> -1/3<br> 1/3<br> 3
nadezda [96]

Answer:

3

Step-by-step explanation:

All you have to do is take that bottom dot and count how many the rise is ----3 and how many the run is -----1.

Therefore, 3/1 is 3

6 0
3 years ago
I need help. ASAP. PLEASE.
Vlad1618 [11]
You haven’t supplied enough information to help you. The original question would have helped.
7 0
3 years ago
What is the slope of the line?
BARSIC [14]

Answer:

In technical terms, the slope of the line is the change in y over the change in x. But I just like to think of it as rise over run. To find the slope of the line, pick two points on the line.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is 310,763,136 in word form?
    7·2 answers
  • 3. Which shows three ratios equivalent to 8:20? A. 2:5, 4:10, 6:15 B. 2:5. 10:4, 6:15 C. 5:2. 4:10. 156 D. 5:2. 10:4. 15:6​
    9·1 answer
  • he table gives the probability distribution of the number of books sold in a day at a bookstore. What is the probability of 16 o
    14·1 answer
  • It takes
    11·1 answer
  • How to factor quadratics like <br> 2<br> 3x^+31x+36
    14·2 answers
  • Simplify each expression 9 to the second power
    7·1 answer
  • pablo has $4200 to invest. pablo's goal is to have $5000 after 4 years. is this possible if he invests with a rate of return of
    10·2 answers
  • PLEASE HELP THIS IS MY LAST QUESTION FOR THE DAY!!
    9·1 answer
  • Find the slope of the line that passes through the points (2,4) and (6,+2)​
    5·1 answer
  • Ryan is building a deck he want the length to be 10 feet and the width to be 5 feet wide what is the area of the deck Ryan is bu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!