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
antiseptic1488 [7]
3 years ago
6

Plz answers ASAP. Ignore the graph on the bottom corner

Mathematics
1 answer:
lions [1.4K]3 years ago
6 0

Answer:

a) The independent variable is r, the radius. You can use any allowable number for r. The dependent variable is V, the volume. Once you choose a value for r, the value of V will depend on that value of r.

b) The domain is all real numbers greater than 0. A radius cannot be zero or a negative number.

c) The output of V(8) is the function V(r) evaluated at r = 8, so it is the volume of a sphere of radius 8 units.

You might be interested in
The formula for the volume of a wire is Δr2h, where r is the radius of the wire and h is the length. Find the volume of a wire i
just olya [345]

9514 1404 393

Answer:

  c)  177 units^3

Step-by-step explanation:

Put the given numbers into the formula in place of the corresponding variables, and do the arithmetic.

  V = πr²h

  V = π(0.518)²(210) = 56.34804π

  V ≈ 177.0 . . . units³

3 0
2 years ago
Explain in detail why the degree of the polynomial below is not 6.
qaws [65]

the degree of the polynomial is 8

The degree of a polynomial is determined by the largest power of an individual term or the sum of the exponents if more than 1 variable

3x² → is degree 2

6xy → is degree 2 ( sum of 1 and 1 )

- 10x^{5} → is degree 5

y^{6} → is degree 6

- 10x³y^{5} → is degree 8 ( sum of 3 and 5 )

the term with largest power is - 10x³y^{5}

The degree of the polynomial is 8


6 0
3 years ago
What is 90% of 250<br> What is 85% of 2,500,000?
tester [92]

Answer:

2125000

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Miss Kay is getting married soon. She wants
romanna [79]

Answer:

2 hour will male up for the intital fee

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
From left to Right the sum of the first 3 digits of a 4 digit number add up to 20 and is divisible by 3
olchik [2.2K]

Answer:

8751

Step-by-step explanation:

Let's start with the first 4 digits. Possible solutions (for first three digits) could include 8+7+5.

Now we just have to find if that number (plus adding on another number) is divisible by 3.

Now, the rule for finding numbers divisible by 3 is: when each digit is added to the other ones, and then those digits added, then those ones, and so on, they equal a multiple of 3. So 27 is 2+7, which equals 9, a multiple of three. This works for everything (that I know of). So we already have 20, and the nearest multiple would be 21.

21-20 is 1, so we just add the one onto the end of the number, and we get our answer, 8751.

To double check, 8751 divided by 3 is 2917, so we have our answer!

3 0
2 years ago
Other questions:
  • The product of the square of x and seven. Write as an expression.
    11·2 answers
  • What is (2x3) squared + 5 squared?
    15·2 answers
  • What is the slope of this graph? <br> A. 1/3 <br> B. -3 <br> C. 3 <br> D. -1/3
    14·2 answers
  • A video game cost $34.90 plus 10% tax. How much will you pay in all for the game?
    5·2 answers
  • 24. Rectangle A is 16 feet wide and is 8 feet longer than Rectangle B which is 14 feet wide.
    6·1 answer
  • The U.S. Bureau of Labor Statistics reports that 11.3% of U.S. workers belong to unions. Suppose a sample of 400 U.S. workers is
    14·1 answer
  • -5/12 - (-9/3)=<br><br> Help me please
    12·2 answers
  • Select the correct answer. Which set of coordinates satisfies the equations 3x-2y= 15 and 4x - y = 207 OA (2-7) OB (1.6) OC (5.0
    15·1 answer
  • Perform the operation and reduce the answer fully. Make sure to express your answer as a simplified fraction. 4/3 divided 7/4
    8·2 answers
  • The temperature fell 5°C each hour for 3h. a. Write an integer multiplication to represent the temperature change, b. What was t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!