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
romanna [79]
3 years ago
12

Martin is filling his bathtub, but he left the drain partially open. martin knows that it takes 8 minutes to fill his 40 gallon

tub. the equation v = 2.5t represents the volume, v , of water that drains out of the tub in t minutes. if martin leaves the water on, will the tub ever overflow ?
please someone help ​
Mathematics
1 answer:
Vikki [24]3 years ago
6 0

Answer:

Yes

Step-by-step explanation:

First, we know that 40 minutes = 8 gallons filled up. We have another equation, v=2.5t, that includes time and volume. If we can make the first equation in terms of time, we can figure out the relative speeds of water entering/exiting the bathtub.

To make 40 minutes = 8 gallons in terms of t, or minutes, we can divide both sides by 8 to get

5 minutes = 1 gallon

5t = v

Therefore, for water entering the tub, we get

5t = v, and for water draining out, we get

2.5t = v

As the time is always positive, the water entering the tub (5t) will always be greater than the water exiting the tub. Therefore, as more water goes in than out, the tub will gradually increase in water level and will eventually overflow

You might be interested in
Help asap! giving brainliest!
saw5 [17]

Answer:

Step-by-step explanation:

2

would you like to know how I got that?

4 0
3 years ago
1. (10 points) Let f(x) = −cos(x). Compute ˆφ = c0π0 + c1π1 where π0 = 1 and π1 = x.
Bad White [126]
4.While not rounding the answer is 500°
3 0
3 years ago
5c + 16.5 = 13.5 + 10c c =
olga55 [171]

Answer:

3/5 or 0.6

Step-by-step explanation:

− 5 c + 16.5 = 13.5

− 5 c = − 3

c=3/5

c=0.6

4 0
3 years ago
The nutrition facts label on a container of dry roasted cashews indicates there are 161 calories in 28 grams. You eat 9 cashews
kati45 [8]
Divide calories by grams so 161 / 28= 5.75 now you know 1 gram has 5.75 calories so you multiply 5.75 * 12 to get 69. so 12 grams of <span>cashews = 69 calories </span><span />
7 0
3 years ago
I have to drag to whichever one is right. Please look at the image.
ArbitrLikvidat [17]

Answer:

  1. 4+5x = 16
  2. (5-4)x = 16
  3. 16-4x = 5

hope it helps :)

4 0
2 years ago
Other questions:
  • You need to rent a video camera for your school project. Murphy's Camera charges a $30 rental fee plus $35 per day. Allied Renta
    8·1 answer
  • Is 6.27 a real number?
    9·2 answers
  • Plsss help me!!!!
    11·1 answer
  • Rewrite as a logarithmic equation. e^(7)=y
    6·1 answer
  • If 3x+5=11 what is the value of x-2
    7·1 answer
  • Elias reads 4 chapters each chapter has 10 pages then he reads 8 more pages how many pages does elias read in all
    12·2 answers
  • PLEASE HELP ASAP PLEASE!! WILL GIVE BRAINLEST PLEASE​
    11·2 answers
  • A bag contains 6 red marbles, 6 white marbles, and 4 blue marbles. Find P ( red or blue)
    5·1 answer
  • Which of the following is equivalent to the
    14·1 answer
  • What is the length of the red segment in the graph below?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!