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
Naya [18.7K]
3 years ago
13

WHATS 20-11 ANSWER OR DAII

Mathematics
2 answers:
Lostsunrise [7]3 years ago
7 0

☁️ Answer ☁️

9

Take 11 away from 20

Have a nice day noona/hyung.

zvonat [6]3 years ago
4 0

Answer:

9

Step-by-step explanation:

20-11=9

You might be interested in
EXAMPLE 2 Prove that 9ex is equal to the sum of its Maclaurin series. SOLUTION If f(x) = 9ex, then f (n + 1)(x) = for all n. If
amm1812

Answer:

To Prove: 9e^x is equal to the sum of its Maclaurin series.

Step-by-step explanation:

If f(x) = 9e^x, then f ^{(n + 1)(x)} =9e^x for all n. If d is any positive number and   |x| ≤ d, then |f^{(n + 1)(x)}| = 9e^x\leq  9e^d.

So Taylor's Inequality, with a = 0 and M = 9e^d, says that |R_n(x)| \leq \dfrac{9e^d}{(n+1)!} |x|^{n + 1} \:for\: |x| \leq  d.

Notice that the same constant M = 9e^d works for every value of n.

But, since lim_{n\to\infty}\dfrac{x^n}{n!} =0 $ for every real number x$,

We have lim_{n\to\infty} \dfrac{9e^d}{(n+1)!} |x|^{n + 1} =9e^d lim_{n\to\infty} \dfrac{|x|^{n + 1}}{(n+1)!} =0

It follows from the Squeeze Theorem that lim_{n\to\infty} |R_n(x)|=0 and therefore lim_{n\to\infty} R_n(x)=0 for all values of x.

THEOREM\\If f(x)=T_n(x)+R_n(x), $where $T_n $is the nth degree Taylor Polynomial of f at a and  $ lim_{n\to\infty} R_n(x)=0 \:  for \: |x-a|

By this theorem above, 9e^x is equal to the sum of its Maclaurin series, that is,

9e^x=\sum_{n=0}^{\infty}\frac{9x^n}{n!}  for all x.

6 0
3 years ago
Jim makes $8.50 an hour and $3 extra for cleaning a store. If he worked 36 hours and cleaned 17 stores. How much money did he ma
kati45 [8]

Answer:

he made $414

7 0
4 years ago
Read 2 more answers
Determine the slope of the line that passes through the points (0, -5) and (-6, 6).
melamori03 [73]

Hello there,


Slope:

6 - (-5) / -6 - 0

11/-6

<em>Slope=</em> -11/6


<em>Slope intercept form: </em>y = mx + b

-5 = -11/6(0) + b

-5 = b


Answer: y = -11/6x - 5


Hope I Helped!

-Char

7 0
3 years ago
Read 2 more answers
The rabbit population in certain area is 200% of last year’s population. There are 1,100 rabbits this year. How many were there
IRINA_888 [86]

Answer:

550

Step-by-step explanation:

If it is 200% more you have to divide by two and you get 550

5 0
3 years ago
What are the exact solutions of sin2x+sinx-2cox-1=0?
Alex_Xolod [135]

sin2x+sinx-2cox-1=0

As we know, Sin 2x =2sinx cosx

2Sinx Cosx+Sinx-2cosx-1=0

Sinx(2cos x+1)-1(2cosx+1)=0

(sinx-1)(2cosx+1)=0

So, either sinx-1=0 or 2cos x+1=0

Sin x=1 or cos x=\frac{-1}{2}

x=\frac{\pi}{2} or multiples of \frac{\pi}{2}

x=\frac{2\pi}{3} or multiples of \frac{2\pi}{3}

x=\frac{-2\pi}{3} or multiples of \frac{-2\pi}{3}

6 0
3 years ago
Other questions:
  • J/6 -9=5/6 <br><br> Can u give me a step to step answer
    14·1 answer
  • Write the equation of the locus of points the sum of whose abscissa and ordinate is 10
    10·1 answer
  • Samantha has 132 ft of yarn. She wants to cut the yarn into equal pieces to give her 16 students. How much yarn will she give ea
    8·2 answers
  • Devaughn is 11 years older than Sydney. The sum of their ages is 95. What is Sydney's age?<br>​
    10·1 answer
  • Stefan and Jenny are selling cookie dough for a school fundraiser.
    6·1 answer
  • Factor <img src="https://tex.z-dn.net/?f=x%5E2-2x%2B3" id="TexFormula1" title="x^2-2x+3" alt="x^2-2x+3" align="absmiddle" class=
    8·2 answers
  • Find the area of the regular nonagon
    13·1 answer
  • Help agian!!!!!!!!! i will fall
    5·1 answer
  • D.3 less than (-2) pls help I need it for my home work
    13·1 answer
  • PLEASE! HELPPPPPPP!!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!