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
sukhopar [10]
2 years ago
14

Which function describes the arithmetic sequence shown? 1,-2, -5, -8, -11, ...

Mathematics
1 answer:
antiseptic1488 [7]2 years ago
6 0

Answer:

a(n)=1+(n-1)(-3)

Step-by-step explanation:

Notice there's a common difference of d=-3.

If we use the formula a(n)=a1+(n-1)d to find the nth term given the first term and the common difference, we will see that the function that describes the arithmetic sequence as a(n)=1+(n-1)(-3)

You might be interested in
Some conveyor belts have two pulleys. If one pulley has a diameter of 45 cm and another has a diameter of 20 cm, what is the rat
siniylev [52]
20:45 or 4:9 if simplified
5 0
3 years ago
Which of the following best describes the equation below? y = -8x - 3
pochemuha
Could we have a photo of the question please
3 0
3 years ago
What is 7 times 7 + 7 ?
Basile [38]
The answer would be 98

7+7=14
14•7=98
5 0
2 years ago
Read 2 more answers
a 2014 mustang originally costs $25000.00 and depreciates at a rate of 8% per year. What is the cost of the car after 7 years?
frutty [35]
$11,000 will bet the cost in 7 years

Given:

Original cost: $25,000

Depreciation rate: 8%

Term: 7 years

Formula for Depreciation:

A = C ( 1 - ( r ) (t) )

A = Future Value

C = Original Cost

r = rate

t = term

Solution:

Substitute the given values to the formula for depreciation.

A = $25,000( 1 - ( 0.08)(7))

A = $25,000( 1 - .56 )

A = $25,000(0.44 )

A = $11,000


8 0
2 years ago
Which numbers represents a repeating decimal -2/5, -7, 3/9, 11/12
Olegator [25]
-2/5=-.4
-7=-7

These two are repeating decimals.
3/9=.3333334

11/12=.9166667
6 0
3 years ago
Other questions:
  • Which number has the same value as 7 X 1/1000
    10·1 answer
  • Ron was vacationing in​ France, when his camera was stolen. As he walked into a camera​ store, Ron noticed that camera prices we
    11·2 answers
  • Al earns $500 a week selling shoes. He also earns 8% commission on all of his shoe sales. Last week, he sold $1,540 worth of sho
    14·1 answer
  • Match each description to the correct relationship between the variables.
    15·2 answers
  • What propertydescribes the number sentence<br> 6+0=6
    9·1 answer
  • A student factors a^6 - 64 to (a^2 - 4)(a^4 + 4a^2 + 16). Which statement about (a^2 − 4)(a^4 + 4a^2 + 16) is correct?
    10·2 answers
  • Please answer I need help
    13·2 answers
  • I need help please !!
    13·2 answers
  • setsuko has a rectangular piece of farbric that is 5/6 yard wide. The area of the fabric is 5/16 square yard. How long is setsuk
    11·1 answer
  • Daniel has 1 blue pencil and 5 yellow pencils in his backpack. He also has 2 pink erasers, 4 tan erasers, and 3 gray erasers in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!