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
Tamiku [17]
3 years ago
7

If a cylindrical tank with radius 5 meters is being filled with water at a rate of 3 cubic meters per minute, how fast is the he

ight of the water increasing?
Mathematics
1 answer:
RideAnS [48]3 years ago
7 0
Find the volume
V=hpir^2
v=hpi5^2
v=25hpi
v=78.5398h
for t=1, the amount of water is 3
3=78.5398h
divide both siddes by 78.5398
0.038197=h
this is for 1 minute
0.038197meters per minute or
3.8cm per minute
You might be interested in
Which of the following is a zero of the quadratic function shown?
vampirchik [111]

Answer:

(6,0)

Step-by-step explanation:

A zero of an equation is the x-intercept of the graph, meaning whenever the graph hits the x-axis. You can see that (2,0) and (6,0) are the x-intercepts, as I can see from the picture of the graph. There are other ways to solve this as well, but there is no need since the graph is provided. I hope this helps you!! Have a great rest of your day.

6 0
2 years ago
How do you solve this equation?<br>step by step...<br>-9(x-9)=252
katovenus [111]
Well think about it this way -9 times what equals 252 you already know x is going to be a negative number because the outcome is positive so try doing the problem backwards 252/-9=-28 so x=-28
5 0
3 years ago
EXTREMELY URGENT! I'm in a timed math test atm, and I need answers for lots of questions! Look at the pictures posted, ignore my
Reil [10]

Answer:

You are right! The answer is c.

Step-by-step explanation:

3 0
2 years ago
What is the GCF of 8x3y2 + 20x2y4?
ArbitrLikvidat [17]
<span>8x^3y^2 = 4x^2y^2 (2x)
</span><span>20x^2y^4 = 4x^2y^2 (5y^2)

GCF = </span>4x^2y^2
6 0
3 years ago
Read 2 more answers
Will mark brainliest!!
tatiyna
The answer: 839
Correct
6 0
2 years ago
Other questions:
  • Pie divided by 6 is the reference angle for what?
    6·2 answers
  • there are 4 lunch choices in a school cafeteria.The percentage of students that chose salad is 15%.If 300 students ate lunch, wh
    5·2 answers
  • The length of a rectangular storage room is 3 feet longer than its width. if the area of the room is 40 square feet, find the wi
    5·1 answer
  • 4{x + 6} = 38 what is the value of x
    14·1 answer
  • I need to get rid of 50 points so here you go
    10·2 answers
  • The sum of three and five to the third power times five plus one
    15·1 answer
  • Order the numbers from least to greatest. -0.25,1-5,0.3​
    8·1 answer
  • Pablo made $357 for 17 hours of work.
    12·1 answer
  • In a valcano, erupting lava flows continuously through a tube system about 19 kilometers to the sea. assume a lava flow speed 0.
    9·1 answer
  • 6 bags of Skittles cost $3. How much is one bag?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!