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
madam [21]
4 years ago
12

Find the volume of the sphere. Either enter an exact answer in terms of pi or use 3.14 for pi and round your final answer to the

nearest hundredth.
radius 3
Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
5 0

Step-by-step explanation:

Hello there!

Use the formula for the volume of a sphere:

v=\frac{4}{3} \pi r^1\\V=\frac{4}{3} \pi9\\\\ V=12\pi =37.699111

There is your answer!

:)

You might be interested in
If f x equals x -3 + g x equals 1 - x 2 - 9 find ( f og) (x and give any restrictions on its domain
evablogger [386]
\begin{gathered} f(x)=x-3 \\ g(x)=\frac{1}{x^2-9} \\ (\text{fog)(x)}=\frac{1}{x^2-9}-3 \end{gathered}

the denominator cannot be zero, because the division by zero is not defined, therefore:

\begin{gathered} x^2-9=0 \\ \text{Solving for x:} \\ x^2=9 \\ \sqrt[]{x^2}=\sqrt[]{9} \\ x=\pm3 \end{gathered}

Therefore the domain of (f o g)(x) is:

D\colon(-\infty,-3)\cup(-3,3)\cup(3,\infty)

3 0
1 year ago
Where is the point of discontinuity of y =<br> -4x+81/x-2<br> ?
Genrish500 [490]

Answer:

x = 2

Step-by-step explanation:

y = \frac{-4x+81}{x-2}

If the denominator is equal to zero , then y is undefined.

this discontinuity can be found by equating the denominator to zero and solving for x.

x - 2 = 0 ⇒ x = 2 is the point of discontinuity

4 0
2 years ago
Help me with this please! :D
Nady [450]

Answer:

#1=2

#2= 14

#3= 26

#4= 32

Step-by-step explanation:

y=6x-16

Lets use the first one as an example: since x is our variable we can plug in 3 into the equation to make y=(6x3)-16. 6x3=18, so y=18-16 which is 2. You can plug in any other number to find your answer as long as you follow the pattern in the equation.

8 0
3 years ago
Read 2 more answers
Find the GCF of 49 and 63
Leokris [45]
The GCF of 49 and 63 is 7.
4 0
3 years ago
The American Opportunity Credit is?
N76 [4]
The American Opportunity Tax Credit is a tax credit to help pay for education expenses paid for the first four years of education completed after high school. You can get a maximum annual credit of $2,500 per eligible student and 40% or $1,000 could be refunded if you owe no tax.
5 0
3 years ago
Other questions:
  • Determine and state the measure of angle F
    10·2 answers
  • ILL MARK BRAINLEST JUST HELP PLEASEEE
    10·2 answers
  • PLEASE HELP ME UNDERSTAND THIS MORE!!!!!!!!!
    6·1 answer
  • How do you #17 a,b,c???????????
    13·2 answers
  • If you flip a coin 4 times, what is the probability of flipping heads 4 times?
    7·1 answer
  • Line m is parallel to Line n.
    10·1 answer
  • Somebody please help me
    5·1 answer
  • If you place a 39-foot ladder against the top of a 34-foot building, how many feet will
    13·2 answers
  • What are the transformations?<br> y=(x-2)2+4 (Choose ALL that apply.)
    5·1 answer
  • 500.000.000 written in scientific notation?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!