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
Anastaziya [24]
3 years ago
5

: Ruben put an empty cup underneath a leaking faucet. After 1 1 2 112 hours, Ruben had collected 1 4 14 cup of water. What is th

e rate, in cups per hour, at which the water is leaking from the faucet?
Mathematics
1 answer:
slamgirl [31]3 years ago
6 0

Answer:

The rate is \frac{1}{6} cups per hour

Step-by-step explanation:

It took the faucet 1 1/2 hours equivalent 3/2 hours to fill 1/4 cup by leaking

We need to find the rate in terms of cups that can be filled by water in 1 hour.

Using unitary method:

it takes \frac{3}{2} h for \frac{1}{4} cup

it will take 1 h for how many cups?

= \frac{1 \times \frac{1}{4} }{\frac{3}{2} }= \frac{2}{4 \times 3}= \frac{2}{12}= \frac{1}{6} cups

Hence, the rate is \frac{1}{6} cups per hour

You might be interested in
Write the equation in slope-intercept form. (-7,-2), (2,3)
Vadim26 [7]

Answer:

y = -5/9x + 4.1

(try doing this yourself first with different points to make sure this is the right answer, because im to lazy to check myself but ill try checking D:)

Step-by-step explanation:

first you have to find the slope . to do this use the equation y2 - y1/ x2 - x1

so write as -2 - 3/  -7 - 2 is equal to -5/-9

so now write y = -5/9x + b

we must now find the y-intercept so substitute one of the points given. lets substitute 2,3 it looks easier. So it will look like 3 = -5/9(2) + b

3 = -5/9(2) + b

3 = -10/9 + b

b = 3 + 10/9

b = 4.111111

um just round to the tenth place

6 0
2 years ago
9times 27 plus 2 times 31 minus 28
irinina [24]
The answer is 277 for your question
3 0
3 years ago
Triangle has side length 7, 10 and 12 is it a right triangle explain your reasoning
Vikentia [17]

Answer: No, because 7^2 + 10^2 is > 12^2

Step-by-step explanation: 7^2 +10^2= 49 + 100= 149 149 \neq 144

5 0
2 years ago
What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac –8
Elena-2011 [213]

Answer:

32

Step-by-step explanati

everyone knows that

3 0
2 years ago
Read 2 more answers
-3 3/4 divided by -10
Alexandra [31]

Answer:

0.375

or

3/8

Step-by-step explanation:

used a calculator to do 3/4 and added it to -3 then divided that by -10

5 0
2 years ago
Other questions:
  • FInd the GCF of the numbers using prime factorizations.
    7·1 answer
  • Please help i have 2 questions thank you very much.
    12·1 answer
  • 10.76568623 to the nearest hundred place
    8·2 answers
  • What is the distributive property for 9−12x+6y=
    13·1 answer
  • A ball is thrown with an initial velocity of 70 km per second, at an angle  of 35° with the horizontal. Find the vertical and ho
    6·1 answer
  • Find the equation of the line with a slope of 3/4 and passes through (4-2)
    13·1 answer
  • What is the length of this rectangle?
    5·2 answers
  • An airplane traveling with the wind flies 450 miles in 2 hours. On the return trip, the plane takes 3 hours to travel the same d
    14·1 answer
  • Find the midpoint of the segment with the following endpoints.<br> (2, -4) and (6. – 10)
    9·2 answers
  • How many solutions does the system have?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!