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
Ivan
3 years ago
10

Centerville has a population of 10,000 people. The town is currently experiencing a severe drought. The city council has decided

to require all toilets to be fitted with a device that causes it to use 1.5 fewer gallons of water every time the toilet is flushed. An average person flushes a toilet eight times a day. What will be the probable outcome of the town's new policy?   Question 4 options: The town will save about 44 million gallons of water each year The town will lose about 15,000 gallons of water each month The town will save about 15,000 gallons of water each month The town will lose around 44 million gallons of water each week
Mathematics
2 answers:
mario62 [17]3 years ago
4 0
<h2>Answer is "They save 44 million gallons of water every year"</h2><h2 />

Explanation - If all 10,000 people in the town flush the water-saving toilet eight times a day, they will save 120,000 gallons in a day. If the savings is multiplied by 365—the number of days in a year—they will save 43.8 million gallons each year.

antiseptic1488 [7]3 years ago
3 0
After installing the device, the toilets will use 1.5 fewer gallons per flush.


So each year, the town will save

10,000 (people) * 365 (days in a year) * 8 (flushes per person a day) * 1.5 (gallons per flush saved)

= 10,000*365*8*1.5= 438,000,000 (gallons a year)


Answer: <span>The town will save about 44 million gallons of water each year</span>
You might be interested in
Which values of k are solutions to the inequality StartAbsoluteValue negative k minus 2 EndAbsoluteValue less-than 18? Check all
Stella [2.4K]

Answer:

You could just replace all the given possible values of k in the inequality and see which ones are solutions, but let's solve this in a more interesting way:

First, remember how the absolute value works:

IxI = x if x ≥ 0

IxI = -x if x ≤ 0

Then if we have something like:

IxI < B

We can rewrite this as

-B < x < B

Now let's answer the question, here we have the inequality:

I-k -2I < 18

Then we can rewrite this as:

-18 < (-k - 2) < 18

Now let's isolate k:

first, we can add 2 in the 3 parts of the inequality:

-18 + 2 < -k - 2 + 2 < 18 + 2

-16 < -k < 20

Now we can multiply all sides by -1, remember that this also changes the direction of the signs, then:

-1*-16 > -1*-k > -1*20

16 > k > -20

Then k can be any value between these two limits.

So the correct options (from the given ones) are:

k = -16

k = -8

k = 0

6 0
2 years ago
Read 2 more answers
Numbers expressed using exponents are called .
N76 [4]

Answer:

numbers expressed using exponents are called powers

4 0
2 years ago
Read 2 more answers
Ruth wants to purchase a new video game that costs $59.00 and several bags of chips that sell for $1.99 each. She can spend no m
allsm [11]

Answer:

1.99c + 59 ≥ 75, where c ≥ 8.04

Step-by-step explanation:

8 0
2 years ago
A fish starts swimming at -50m and increases 13m. Which equation best represents the situation and the fish's final elevation? a
marta [7]

Answer:

D)

Step-by-step explanation:

7 0
3 years ago
A rectangle has a length that is 4 more than 3 times the width. The area of the rectangle is 175. The width is 7. What is the le
g100num [7]

Answer:

length = 25

Step-by-step explanation:

7(x)=175

x=25

6 0
3 years ago
Other questions:
  • I have no idea what the answer is too this. It is geometry if you didn't know already. I'm really struggling here. If anybody co
    7·1 answer
  • PLs help now, I need this in 5, no explanation needed, will give you brainliest tho : )
    6·2 answers
  • Graph y= -2/3x + 490
    11·2 answers
  • Find the mode of the following distribution
    14·1 answer
  • How many nanoseconds does it take for a computer to perform one calculation if it performs 6.7 × 10^{7} calculations per second?
    13·1 answer
  • The number of toys owned by eight classmates is shown below:
    6·2 answers
  • The length of a plot of land is
    8·1 answer
  • Please Help!!!!! I need the answer for my quiz!!!!
    13·2 answers
  • The median income for a sample of people from Chicago is about $60,000 and the
    10·2 answers
  • Given ω=<img src="https://tex.z-dn.net/?f=%5Cfrac%7B3-2i%7D%7B5-6i%7D" id="TexFormula1" title="\frac{3-2i}{5-6i}" alt="\frac{3-2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!