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
Dimas [21]
4 years ago
13

It takes 18 hours to fill a pool using 8 garden hoses. How long would it take to fill the same pool using 9 garden hoses?

Mathematics
2 answers:
levacccp [35]4 years ago
3 0
Use rates, so 8 garden hoses over 18 hours
then find the how many hours one garden house can fill up by doing this = 18/8 you divide the 8 for both sides which is about 2.25/1
so then you times 9 which is about 20/9 hoses
your answer is 20
Ray Of Light [21]4 years ago
3 0
Your answer would be 20 because you have to take 18 and divide it by 8 and add the answer you get to the 18 hours and there’s your answer.
You might be interested in
The solutions to the equation x4 + 2x3 + 24 = 13x2 + 14x occur at x = –4, x = –2, x = 1, and x = 3. At what points does the grap
Naya [18.7K]

Answer:

C. (–4, 0), (–2, 0), (1, 0), and (3, 0).

Step-by-step explanation:

The points where the graph intersects the x axis have y coordinates of zero and the given x coordinates.

(–4, 0), (–2, 0), (1, 0), and (3, 0) is the answer.

4 0
3 years ago
8x/3 - 2x/4 =-13 how do you solve
timama [110]

Answer:

-6

Step-by-step explanation:

8x/3 - 2x/4 = -13

find the L.C.M

<u>32x - 6x </u>  = -13

   12

<u>26x </u>  = -13

 12

cross multiply

26x = -156

divide both sides by 26

26x/26 = -156/26

x = -6

7 0
3 years ago
Hi Please help I have no idea what the answer is
shepuryov [24]

Answer: 80

Step-by-step explanation:

100+80 =180

6 0
3 years ago
Read 2 more answers
Here are three different recipes for orangey- pineapple juice. Two of these mixtures taste the same and one tastes different.
LekaFEV [45]

Answer:

recipe 1 and recipe 2 will taste the same while recipe 3 will taste different

Step-by-step explanation:

Let's look at the Mix ratio

for recipe 1 the mix ratio is 2:3

recipe 2 ratio is 2:3

and recipe 3 ratio is 3:4

5 0
3 years ago
Solve four boxes total 8,6,13,8 puzzle
Arisa [49]

Answer:

26

Step-by-step explanation:

heirhrkemsidvsjabskdbdhdjso ejeidvsoald djd

4 0
4 years ago
Other questions:
  • What are expressions? Help
    5·2 answers
  • Abc is equilateral with AB=3x-2,BC=2x+4, and CA= x+10
    12·1 answer
  • Which equation represents a proportional relationship? a. y=−5(x+1) b. y = 5x + 1 c. y=−x d. y=15x
    15·1 answer
  • QUESTION 3 OF S
    10·2 answers
  • Y=f(x)=2^x find f(x) when x=2
    14·2 answers
  • Pleaseeeeee help I’m so confused
    10·2 answers
  • A computer company uses the function f(h) = 50h + 75 to calculate the total repair bill, f(h), for h number of hours worked. Fin
    8·1 answer
  • THE THING ON THE TOP IS y=4/3x-4<br> Y=2/3x-6
    15·1 answer
  • Y= -3x+10 y= -2x+6 what is x and y
    6·1 answer
  • I need help on this pre-calculus function about domain and range.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!