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
Novay_Z [31]
3 years ago
13

Adrian's backyard pool contains 6.4 gallons of water. Adrian will begin filling his pool at a rate of 4.1 gallons per second. Da

le's backyard pool contains 66.4 gallons of water. Dale will begin draining his pool at a rate of 0.9 gallon per second. After how many seconds will both pools contain the same amount of water?
Mathematics
1 answer:
nirvana33 [79]3 years ago
4 0

Answer:

The data that we have is:

"Adrian's backyard pool contains 6.4 gallons of water. Adrian will begin filling his pool at a rate of 4.1 gallons per second."

Then we can write the amount of water in Adrian's pool as a linear function:

A(t) = 6.4gal + (4.1gal/s)*t

Where t is our variable and represents time in seconds.

We also know that:

"Dale's backyard pool contains 66.4 gallons of water. Dale will begin draining his pool at a rate of 0.9 gallons per second. "

We can also model this with a linear function:

D(t) = 66.4 gal + (0.9gal/s)*t

Both pools will have the same amount of water when:

D(t) = A(t)

So we can find the value of t:

6.4gal + (4.1gal/s)*t = 66.4 gal + (0.9gal/s)*t

(4.1gal/s)*t - (0.9gal/s)*t = 66.4gal - 6.4gal

(3.2gal/s)*t = 60gal

t = 60gal/(3.2gal/s) = 18.75s

In 18.75 seconds both pools will have the same amount of water.

You might be interested in
What is the answer to this 2²/2³​
Contact [7]

Answer:

.5

Step-by-step explanation:

22

23

=

22

23

=

2*2

2*2*2

=

1

2

(Decimal: 0.5)

5 0
2 years ago
Read 2 more answers
Andre bought a new bag of cat food. The next day, he opened it to his cat. The graph shows how many ounces was left in the bag o
Viktor [21]

Answer:

There were 16 ounces of Cat Food after 24 days.

Step-by-step explanation:

From the graph attached,

For an ordered pair (x, y) lying on the graph,

x-coordinate represents the number of days since bag was bought and y- coordinate represents the ounces of cat food required.

Now the value x = 24 on x-axis shows the number of days since the bag was bought.

For x = 24, ounces of cat food in the bag ( y ) = 16 ounce

Therefore, 16 ounces of Cat Food were in the bag after 24 days since it was bought.

7 0
3 years ago
Your monthly living expenses are $1500 on an income of $1,650 per month. Your goal is to have an emergency fund of 4 times your
DochEvi [55]
Your end goal is to have $6000 total in 12 months. since you have $2400 already you can subtract that from 6000 leaving you with $3600 over the course of 12 months. since you already put $150 in a month over the course of 12 months you would have $1800 which is only half of the goal of $3600. in order for you to put in $3600 you would have to put an additional 150 in your savings along with your regular 150 making the answer b.
6 0
3 years ago
Read 2 more answers
A typical small bag of colored candies has about 135 candies in it, 27 of which is blue. At the rate, how many blue candies woul
Zielflug [23.3K]

Answer:

in a pile of 1000 colored candies, you'll find 200 of which are blue

Step-by-step explanation:

135 ÷ 27 = 5

ratio: 5:1

1000÷5 = 200

feel free to correct me if I'm wrong

7 0
3 years ago
Read 2 more answers
Dodi has 2 cups of liquid starch and will use the entire amount. She plans to store the slime in containers that each hold a max
elena55 [62]

Answer:

dodi is a ped0

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Name1. Emerson is starting a new business. Product Acosts her $26.50. She decides to mark theproduct up 30%. How will Emerson ch
    9·1 answer
  • Solve for h <br><br> ab - s - 2d - 3t = 4h <br><br> ? = h
    12·1 answer
  • Please solve for X and Y. <br> -7x-9y= -18<br> -2x-7y= 17
    11·1 answer
  • 10%of what is 14 i need to find the whole number
    12·1 answer
  • Angle of elevation and depression: A boy 1.5m tall is 15m away from the hut. what is the angle of elevation of the top of the hu
    6·1 answer
  • I WILL GIVE BRAINIEST IF ANSWERED WITH CLEAR EXPLANATION AND ANSWERS.
    6·1 answer
  • Write the equation of the line shown in the graph in slope intercept form
    14·1 answer
  • Lola already has 6 pennies, and she plans to save more. In her first week
    14·1 answer
  • I need help please:))
    11·1 answer
  • Please help me I need this today
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!