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
slavikrds [6]
3 years ago
5

The house Trevor's family lives in has 6 66 people (including Trevor) and 3 33 bathrooms. In the past month, each person showere

d for an average of 480 480480 minutes and used an average 72 7272 liters of shower water (over the entire month). Water costs 0.20 0.200, point, 20 dollars per liter. How much did Trevor's family pay per minute on shower water?
Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:

The amount Trevor's family pay per minute on shower water is $0.005.

Step-by-step explanation:

The cost of water is,

Cost = $0.20/liter

Amount of water used over the entire month:

Amount of water used = 72 liters

Compute the total water cost as follows:

Total water cost = Amount of water used × Cost

                           = 72 × 0.20

                           = $14.4/liter

The average number of minutes each person showered is:

Average number of minutes = 480 minutes.

The number of people in Trevor's house:

N = 6

Compute the total amount of time the 6 person showered as follows:

Total amount of time = Average number of minutes × N

                                   = 480 × 6

                                   = 2880 minutes

Compute the pay per minute on shower water as follows:

Pay per minute on water = Total water cost ÷ Total amount of time

                                          = $14.4 ÷ 2880

                                          = $0.005

Thus, the amount Trevor's family pay per minute on shower water is $0.005.

You might be interested in
|x+1| = 1/5x+1<br> .......................
Mademuasel [1]

Answer:

x=0, -5/3

Step-by-step explanation:

3 0
3 years ago
State a counterexample to the conjecture below if a number is divisible by 6 and 2 then there’s is divisible by 12
siniylev [52]
Any number that is divisible by 6 is already divisible by 2, but is not necessarily divisible by 12.

Counterexamples include: 6, 18, 30, 42, 54, and so on. You can find more by multiplying 6 by any odd number. However, multiplying 6 by an even number provides another "2" that would make it divisible by 12.
4 0
3 years ago
Read 2 more answers
8 partment store is holding a drawing to give away free shopping sprees there are 10 customers who have entered as a drawling 6
matrenka [14]

Answer:

(5/15)(4/14) = 4/42 = 2/21

Step-by-step explanation:

8 0
3 years ago
Find the equation of the exponential function represented by the table below:​
aivan3 [116]

Answer:

I believe its y=5(4)^x

Step-by-step explanation:

The equation is supposed to look like y=ab^x

a is basically where it all starts, so where the y meets the 0

- so the 5 in the y's place meets the 0

b is what you're multiplying by on the y's side, which is by 4 every time

and the x is the exponent and since there is no exponent you leave it as x

4 0
3 years ago
Please help with questions 10, 11, 12 thanks! (QUESTIONS ON PHOTO) urgent!! please
hram777 [196]
10

make a triangle after the first square and a square after the second printed triangle, then a triangle after that and after the last printed square a triangle

11

3, 4, 3, 3, 4

12

repeating
3 0
2 years ago
Other questions:
  • 279 for 9 tickets how do I solve this?
    6·1 answer
  • Mark earns $135 for selling a $1,500 refrigerator. Which sale listed has the same commission rate? A) $36 commission on a $400 d
    6·1 answer
  • What is 72/9+4x4= thanks
    14·2 answers
  • A frog is at the bottom of a 30 meter well. each day he summons enough energy for one 3 meter leap up the well. exhausted, he th
    6·1 answer
  • Can u answer this for me​
    12·1 answer
  • Find the missing side of each triangle. Leave your answers in simplest radical form.
    7·1 answer
  • Graph the linear function that passes through the point (1. -9) and has a slope of -3. (just give me points :)
    9·1 answer
  • Given f(x)=2x+1, find x if f(x)=17<br> Given f(x)=x+3, find x if f(x)=6
    11·1 answer
  • Slope of the line (0,7), (4,4)
    13·2 answers
  • 120 applications ? (Select all that apply.)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!