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
A local movie theater charges $12 for an adult ticket and $10 for a child's ticket. a group of eight people spent a total of $86
oksian1 [2.3K]
3 adults and 5 kids. 

You can get this by setting up the following system of equations.

x + y = 8 (number of people)
10x + 12y = 86 (cost)
7 0
3 years ago
How many grams are equal to 3,418 milligrams? Use the placement of the decimal point when dividing by a power of 10 to help you.
Inessa [10]

Answer:

3.418 grams

Step-by-step explanation:

please mark me as brainliest

5 0
3 years ago
What are the corresponding sides in the two images below? ​
Sonja [21]

LM=ZW

LD=WX

MN =ZY

DN=YX

3 0
3 years ago
Here are the first four terms of a sequence.
Nataly_w [17]

Answer:

  • aₙ = 2n² + n + 1

Step-by-step explanation:

We observe that the difference of terms is 4, 7 and 15 and next level difference is 4. It means the sequence is quadratic.

<u>We can compare this with simple quadratic sequence </u>

  • 1, 4, 9, 16

<u>and find out that doubling each term gives us </u>

  • 2, 8, 18, 32

This is close to our sequence, write the terms as follows to find exact rule

<u>The first term: </u>

  • a₁ = 4  = 2*1² + 2 = 2*1² + 1 + 1

<u>The second term</u>

  • a₂ = 11  = 2*2² + 3 = 2*2² + 2 + 1

<u>The third term:</u>

  • a₃ = 22 = 2*3² + 4 = 2*3² + 3 + 1

<u>The fourth term:</u>

  • a₄ = 37 = 2*4² + 5 = 2*4² + 4 + 1

<u>The nth term as per observation above is:</u>

  • aₙ = 2n² + n + 1
8 0
3 years ago
Help ill give u lots of points dude
VLD [36.1K]

Answer:

?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • ANSWER ASAP PLEASE!! HELP ME OUT the FIRST PERSON GET BRAINIEST!!
    5·1 answer
  • Margaret currently has a balance of $7726.99 in an account earning simple interest. sixteen years ago she opened the account wit
    14·1 answer
  • Dan earns $42.75 per month working as a tutor. He worked as a tutor for 4 months. He also earned $52.45 walking dogs in the neig
    9·1 answer
  • Point A has coordinates (3,4). After a translation 4 units left, a reflection across the x-axis, and a translation 2 units down,
    6·1 answer
  • What is that little thing that goes over the 2 and 6
    5·1 answer
  • Help what is greater?45.10 or 45.01???
    5·2 answers
  • What do i do i need help
    5·2 answers
  • PLEASE I NEED HELP TO ALL!!​
    8·2 answers
  • Choose the model that shows the correct answer to this problem: <br> PLS ANSWER WILL GIVE BRAINIEST
    6·1 answer
  • Can someone fill this out thanks
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!