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
Vlad1618 [11]
2 years ago
14

Find a formula for the nth term

Mathematics
1 answer:
Delvig [45]2 years ago
3 0
Nth term is -0.2n + 2.7
You might be interested in
A can of sodas weight 336 grams .find the weight in kilograms of 39 sodas​
aniked [119]

Answer:

13.104 kilograms for the total 39 cans of soda. 1 kilogram is equal to 1000 grams first find the total grams 336*39=13,104

now divide that by 1000 to convert to kilograms which give us 13.104 kilograms.

4 0
3 years ago
20 points Ethan can you help? Last two geometry questions.
just olya [345]
Is it asking for the line C's measurements? If so, is it line AC or BC?
5 0
3 years ago
Read 2 more answers
For question 12, use the graph to guess one zero for the polynomial whose graph is shown. Then, factor completely.
SVEN [57.7K]

Answer:

x³ - 6·x² + 6·x + 8 = (x - 4) × (x - (1 + √3)) × (x + 1 + √3)

Step-by-step explanation:

From the given graph of the polynomial, x³ - 6·x² + 6·x + 8, we have that one of the zeros of the polynomial, which is one point the graph cuts the x-axis is given as follows;

At a zero, we have, x = 4

∴ x - 4 = 0 is a factor of the polynomial

Dividing the given polynomial by (x - 4), gives;

<u>x² - 2·x - 2</u>

(x³ - 6·x² + 6·x + 8)÷(x - 4)

<u>x³ -4·x²</u>

-2·x² + 6·x + 8

<u>-2·x² + 8·x</u>

-2·x + 8

<u>-2·x + 8</u>

<u>0</u>

∴ (x³ - 6·x² + 6·x + 8)÷(x - 4) = x² - 2·x - 2

∴ (x - 4) × (x² - 2·x - 2) = x³ - 6·x² + 6·x + 8

Factorizing x² - 2·x - 2, gives;

x = (2 ± √((-2)² - 4×1×(-2)))/(2 × 1) =  (2 ± 2·√(3)/(2) = (1 ± √(3)

Therefore, x = 1 + √3, (x - (1 + √3)) = 0 or x = 1 - √3, (x - (1 - √3)) = 0 which gives the factors, after factorizing completely as follows;

x³ - 6·x² + 6·x + 8 = (x - 4) × (x - (1 + √3)) × (x + 1 + √3)

4 0
3 years ago
What is 448 rounded to the nearest 10
yawa3891 [41]
450


you got this! just keep trying
7 0
3 years ago
Read 2 more answers
What is the simplest form for 6/8
daser333 [38]

3/4

ahhhhh i need to write 20 characters

7 0
3 years ago
Read 2 more answers
Other questions:
  • The angle of elevation to the top of a skyscraper is measured to be 2° from a point on the ground 1 mile from the building. How
    10·1 answer
  • Hong buys candy that cost 8$ per pound. He will buy at least 5 pounds of candy. What are the possible amounts he will spend on c
    10·1 answer
  • Tai’s baby brother weighs 3,745 grams. What is his weight in kilograms? A. 0.3745 kg B. 3.745 kg C. 37.45 kg D. 374.5 kg
    9·2 answers
  • HELP ME PLEASE I"M FAILING
    12·2 answers
  • 374x+3=2995 ME GIVE BRAIN I MUST DO MY HOMEWORK you lifesaver...
    5·1 answer
  • What is 15 % of 80 in a box
    5·1 answer
  • PLS AWNSER NOW
    10·1 answer
  • In how many orders can six people line up from left to right for a group photo?
    5·2 answers
  • W + 4 = 16<br> Need for a test
    14·2 answers
  • Please help me with this​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!