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
Goryan [66]
2 years ago
14

Someone please answer this for me

Mathematics
1 answer:
Alenkinab [10]2 years ago
4 0

Diameter 4m, radius is half,

Radius Answer: 2  m

Volume is

V = (4/3)πr³ = (4/3)π 2³ = (4/3)π(8) = (32/3) π

Answer: 32/3            (× π cubic meters)

You might be interested in
Vito buys a twin mattress that is 39 inches wide and 75 inches long. He wants to buy a quilt to cover the top of the mattress. W
polet [3.4K]

Answer:b 2(39) +2(75)

Step-by-step explanation:

Because there are four corners of a mattress your going to take the length and width of the mattress and multiply each time to then add them to get the exact size your needing

4 0
2 years ago
Read 2 more answers
Susan has 4 times as much money as her sister .If Susan has ten dollars ,how much money does her sister have.
vredina [299]

$2.50 of money because 4 times 2.5 = 10

8 0
3 years ago
What is the 1st quartile in the data set 65 90 100 72 88 55 73
dem82 [27]
Im pretty sure the answer is 65
7 0
3 years ago
Can you please explain to me how I would solve this problem? Can you please explain/and show all the steps?
Lena [83]
22 = z + (-9) Switch the sides
z = 22 - (-9) Solve
z = 31 So, z = 31
7 0
3 years ago
Given r(x) = 11/ (x - 42)
julsineya [31]

For a given function f(x) we define the domain restrictions as values of x that we can not use in our function. Also, for a function f(x) we define the inverse g(x) as a function such that:

g(f(x)) = x = f(g(x))

<u>The restriction is:</u>

x ≠ 4

<u>The inverse is:</u>

y = 4 + \sqrt{\frac{11}{x} }

Here our function is:

f(x) = \frac{11}{(x - 4)^2}

We know that we can not divide by zero, so the only restriction in this function will be the one that makes the denominator equal to zero.

(x - 4)^2 = 0

x - 4 = 0

x = 4

So the only value of x that we need to remove from the domain is x = 4.

To find the inverse we try with the general form:

g(x) = a + \sqrt{\frac{b}{x} }

Evaluating this in our function we get:

g(f(x)) = a + \sqrt{\frac{b}{f(x)} }  = a + \sqrt{\frac{b*(x - 4)^2}{11 }}\\\\g(f(x)) = a + \sqrt{\frac{b}{11 }}*(x - 4)

Remember that the thing above must be equal to x, so we get:

g(f(x)) = a + \sqrt{\frac{b}{11 }}*(x - 4) = x\\\\{\frac{b}{11 }} = 1\\{\frac{b}{11 }}*4 - a = 0

From the two above equations we find:

b = 11

a = 4

Thus the inverse equation is:

y = 4 + \sqrt{\frac{11}{x} }

If you want to learn more, you can read:

brainly.com/question/10300045

3 0
2 years ago
Other questions:
  • Find the value of 5 times 2^3
    6·2 answers
  • -7y = -84 what does y equal
    9·2 answers
  • Can someone please help me with this question??
    13·2 answers
  • Two bottling plants package a certain type of sports drink. Suppose the mean volume of all of this type of sports drinks is 20 f
    14·2 answers
  • Simplify 5c + 5c + 6c
    6·2 answers
  • Grandma Millie is shrinking! Her height decreases by 1/4 cm each years
    5·1 answer
  • Find the values of x and y in the figure below:
    9·2 answers
  • Lindsey went shopping with her grandmother. Lindsey's grandmother gave her $8.00 to add to the original amount she had in her wa
    11·2 answers
  • Can you guys help me with this please it suppose to use the synthetic substitution or the remainder theorem.
    13·1 answer
  • A bean plant grew 1 1/2 inches per day. How much did the plant grow in 9 days?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!