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
AveGali [126]
3 years ago
15

Put these numbers in descending order 0.2 0.92 0.387 0.479

Mathematics
1 answer:
ozzi3 years ago
7 0

0.92 , 0.479 , 0.387 , 0.2

[See the last first digit after the decimal. I chose 0.92 since 9 is the greater than 2,3 and 4]

You might be interested in
What is the reflection image of (4, -1) across line y=x?
ira [324]

Answer:

I think it is a. (1,-4) b. (1,4) c. (-1,4) and d. (4, -1)

Step-by-step explanation:

Im sorry if this did not help you but I tried.

3 0
3 years ago
Read 2 more answers
If the ratio of bananas to apples is 2:1 and there are 24 apples, how many bananas are there?
Phantasy [73]
Bananas to apples = 2:1
bananas = 2×24
= 48
5 0
3 years ago
What value for x makes this equation true?
Yuri [45]
The answer is B………..
5 0
3 years ago
Find a power series representation for the function. (Give your power series representation centered at x = 0.) f(x) = x2/(x4 +
ella [17]

Answer:

Given the function:  f(x) =\frac{x^2}{x^4+16}

A geometric series is of the form of :

\sum_{n=0}^{\infty} ar^n

Now, rewrite the given function in the form of \frac{a}{1-r} so that we can express the representation as a geometric series.

\frac{x^2}{x^4+16}

Now, divide numerator and denominator by x^4 we get;

\frac{\frac{1}{x^2}}{1+\frac{16}{x^4}} = \frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2}

Therefore, we now depend on the geometric series which is;

\frac{1}{1+x} =\sum_{n=0}^{\infty} (-1)^n x^n

let x \rightarrow x^2 then,

\frac{1}{1+x^2} =\sum_{n=0}^{\infty} (-1)^n x^{2n}

to get the power series let x \rightarrow \frac{4}{x^2}

so,

\frac{1}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (\frac{4}{x^2})^{2n}

Multiply both side by \frac{1}{x^2} we get;

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\frac{1}{x^2} \cdot \sum_{n=0}^{\infty} (-1)^n (\frac{4}{x^2})^{2n}

or

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =x^{-2} \cdot \sum_{n=0}^{\infty} (-1)^n (16)^n (x^{-2})^{2n}

or

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n} \cdot x^{-2}

Using x^n \cdot x^m = x^{n+m}

we have,

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n-2}

therefore, the power series representation centered at x =0 for the given function is: \sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n-2}







6 0
3 years ago
Can you create a triangle with sides 17ft , 8ft , and 25ft ?
Vlad1618 [11]

Answer:

Step-by-step explanation:

Yes

5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the measure of DF?
    6·2 answers
  • Select the correct answer. Which ratios are equal to each other? 1 : 16 and 2 : 8 2 : 32 and 4 : 8 1 : 64 and 4 : 16 1 : 16 and
    12·1 answer
  • Harry is building a model car. The actual car has a length of 15 feet and tires with a radius of 24 inches. His model car has a
    14·1 answer
  • krystal wanted to make note cards by cutting pieces of paper in half. Before starting she got seven more pieces to use. When she
    10·1 answer
  • 1.A clown made 3 times as many balloon hats as balloon dogs. He made 4 more balloon dogs than balloon swords.Write an algebraic
    5·1 answer
  • Solve for x: −2(x + 3) = −4(x + 1) − 4
    8·2 answers
  • Which equation would you want to represent your bank account? <br> y=7x-4 <br><br> 7y+2x=6
    7·1 answer
  • I am having trouble with this question: 2/3 (3x−6)= 3/4 (2x+8)<br><br>find x
    15·2 answers
  • For the past six winters, what was the mean number of snow days per
    12·1 answer
  • The town of Riverside is holding an election for mayor. Only 200
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!