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
vekshin1
3 years ago
9

The number of viewers of a television series introduced several years ago is approximated by the function

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
3 0

Answer:

amount of viewers is just N(4), N(23).

N' is 4/3(60+2t)^-1/3

rate is N'(4) and N'(23)

Step-by-step explanation:

You might be interested in
Write the phrase as an algebraic expression 6 less than a number times 11
iragen [17]
6-x•11 is the answer u r looking for
3 0
3 years ago
What is the logarithmic function modeled by the following table?
cupoosta [38]
Answer: option 1.

log_{4} x

x      f(x)

4      log (4) 4 = 1 ... because 4^1 = 4

16    log(4) 16 = 2 .... because 4^2 = 16

64    log (4) 64 = 3 .... because 4^3 = 64


3 0
3 years ago
Read 2 more answers
I WILL AWARD BRAINLIEST TO THE FIRST PERSON TO ANSWER HONESTLY
ruslelena [56]

Answer:

1,3,5

Step-by-step explanation:

Your first answer is correct,the third one too,and your fifth too.

Hope this helps:)

Pls mark brainlist

3 0
3 years ago
Find the whole. 10% of is 14.
Aleonysh [2.5K]
140 is the answer! hope it helped

3 0
3 years ago
Read 2 more answers
Lim (n/3n-1)^(n-1)<br> n<br> →<br> ∞
n200080 [17]

Looks like the given limit is

\displaystyle \lim_{n\to\infty} \left(\frac n{3n-1}\right)^{n-1}

With some simple algebra, we can rewrite

\dfrac n{3n-1} = \dfrac13 \cdot \dfrac n{n-9} = \dfrac13 \cdot \dfrac{(n-9)+9}{n-9} = \dfrac13 \cdot \left(1 + \dfrac9{n-9}\right)

then distribute the limit over the product,

\displaystyle \lim_{n\to\infty} \left(\frac n{3n-1}\right)^{n-1} = \lim_{n\to\infty}\left(\dfrac13\right)^{n-1} \cdot \lim_{n\to\infty}\left(1+\dfrac9{n-9}\right)^{n-1}

The first limit is 0, since 1/3ⁿ is a positive, decreasing sequence. But before claiming the overall limit is also 0, we need to show that the second limit is also finite.

For the second limit, recall the definition of the constant, <em>e</em> :

\displaystyle e = \lim_{n\to\infty} \left(1+\frac1n\right)^n

To make our limit resemble this one more closely, make a substitution; replace 9/(<em>n</em> - 9) with 1/<em>m</em>, so that

\dfrac{9}{n-9} = \dfrac1m \implies 9m = n-9 \implies 9m+8 = n-1

From the relation 9<em>m</em> = <em>n</em> - 9, we see that <em>m</em> also approaches infinity as <em>n</em> approaches infinity. So, the second limit is rewritten as

\displaystyle\lim_{n\to\infty}\left(1+\dfrac9{n-9}\right)^{n-1} = \lim_{m\to\infty}\left(1+\dfrac1m\right)^{9m+8}

Now we apply some more properties of multiplication and limits:

\displaystyle \lim_{m\to\infty}\left(1+\dfrac1m\right)^{9m+8} = \lim_{m\to\infty}\left(1+\dfrac1m\right)^{9m} \cdot \lim_{m\to\infty}\left(1+\dfrac1m\right)^8 \\\\ = \lim_{m\to\infty}\left(\left(1+\dfrac1m\right)^m\right)^9 \cdot \left(\lim_{m\to\infty}\left(1+\dfrac1m\right)\right)^8 \\\\ = \left(\lim_{m\to\infty}\left(1+\dfrac1m\right)^m\right)^9 \cdot \left(\lim_{m\to\infty}\left(1+\dfrac1m\right)\right)^8 \\\\ = e^9 \cdot 1^8 = e^9

So, the overall limit is indeed 0:

\displaystyle \lim_{n\to\infty} \left(\frac n{3n-1}\right)^{n-1} = \underbrace{\lim_{n\to\infty}\left(\dfrac13\right)^{n-1}}_0 \cdot \underbrace{\lim_{n\to\infty}\left(1+\dfrac9{n-9}\right)^{n-1}}_{e^9} = \boxed{0}

7 0
3 years ago
Other questions:
  • The temperature was -4°F this morning. If the temperature dropped 7°F, what is the temperature now?​
    8·1 answer
  • Solve the following equations<br> 2a + 5 = 9a – 16
    11·2 answers
  • A​ cone-shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to five dash sixths i
    6·1 answer
  • Henry has a 88 average after 7 assignments in his class. He would like
    7·1 answer
  • PLLZZ HELP ME OUT WITH THIS!!!!
    7·2 answers
  • I need help solving this​
    5·2 answers
  • Need help asap please!
    14·2 answers
  • How could you use 1/8 cup measuring cup to measure the water
    7·2 answers
  • What's us the volume. first answer get brainliest answer​
    11·2 answers
  • Adding and Subtracting Decimals
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!