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
statuscvo [17]
2 years ago
8

50 Points and brainliest, simple data

Mathematics
1 answer:
Masja [62]2 years ago
7 0
14 | 7 | 21
6 | 3 | 9
20 |10| 30

i hope you understand how im trying to put i
You might be interested in
If f (n)(0) = (n + 1)! for n = 0, 1, 2, , find the taylor series at a=0 for f.
Pie
Given that f^{(n)}(0)=(n+1)!, we have for f(x) the Taylor series expansion about 0 as

f(x)=\displaystyle\sum_{n=0}^\infty\frac{(n+1)!}{n!}x^n=\sum_{n=0}^\infty(n+1)x^n

Replace n+1 with n, so that the series is equivalent to

f(x)=\displaystyle\sum_{n=1}^\infty nx^{n-1}

and notice that

\displaystyle\frac{\mathrm d}{\mathrm dx}\sum_{n=0}^\infty x^n=\sum_{n=1}^\infty nx^{n-1}

Recall that for |x|, we have

\displaystyle\sum_{n=0}^\infty x^n=\frac1{1-x}

which means

f(x)=\displaystyle\sum_{n=1}^\infty nx^{n-1}=\frac{\mathrm d}{\mathrm dx}\frac1{1-x}
\implies f(x)=\dfrac1{(1-x)^2}
5 0
3 years ago
The sum of three consecutive numbers is 27. The smallest of the numbers is​
xeze [42]

Answer:

8

Step-by-step explanation:

let the numbers be x,x+1,x+2

x+x+1+x+2=27

3x+3=27

3x=27-3=24

x=24/3=8

8 0
2 years ago
Read 2 more answers
Which of the binomials below is a factor of this trinomial? x2 + 5x + 6
lianna [129]

Factor out the trinomial. Find factors of x² and 6 that would, when added, give you 5x

x² = x * x

6 = 3 * 2

(x + 3)(x + 2) are your binomials.

To solve for x, set each parenthesis = 0

x + 3 = 0

x + 3 (-3) = 0 (-3)

x = -3

x + 2 = 0

x + 2 (-2) = 0 (-2)

x = -2

x = -3, -2

hope this helps

5 0
3 years ago
Read 2 more answers
Hans invests $550 at a rate of x% per year compound interest. At the end of 10 years, the value of the investment is $638.30, co
cricket20 [7]

Answer:

1.5%.

Step-by-step explanation:

x per cent is written as 0.01x as a decimal fraction.

638.30 = 550(1 + 0.01x)^10

(1 + 0.01x)^10 = 638.30/550

Taking logarithms:

10 ln (1 + 0.01x) = ln ( 638.30/550)

ln (1 + 0.01x) =  ln ( 638.30/550)/ 10

ln(1 + 0.01x) = 0.014889

Converting the logs:-

1 + 0.01x = e^0.014889 = 1.015

0.01x = 1 - 1.015

0.01x = 0.015

x = 0.015/ 0.01

= 1.5.

8 0
3 years ago
Jamey traveled 45 miles in 15 minutes. Find his average speed per minute for this situation.
Ad libitum [116K]

Answer:

3 miles per min

Step-by-step explanation:

3 miles x 15 (min) = 45 mph

8 0
3 years ago
Other questions:
  • What are the steps into solving this problem
    7·1 answer
  • Which expression have a value of 2/3
    7·1 answer
  • Which graph shows the information in the table? PLZ HELP I GIVE BRAINLIEST IM TIMED!!!!
    7·1 answer
  • Solve for x 3x-3>x+7
    9·1 answer
  • Clay weighs 9 times as much as his baby sister clay weighs 63 pounds how much doea hiw baby sister weigh in ounces
    9·1 answer
  • What is the area of the following circle?
    12·1 answer
  • What two patterns is in the table show
    12·1 answer
  • Three of the angles of a quadrilateral are 1200, 480 and 920.<br> What is the size of the 4th angle?
    13·1 answer
  • Help fast help fast help fast help fast
    5·1 answer
  • After how many years will £6,000.00 yield a simple interest of £900.00 at 3%​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!