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
Elza [17]
3 years ago
14

Find a formula for an arithmetic sequence that begins 80, 83, 86, 89, ...​

Mathematics
1 answer:
mel-nik [20]3 years ago
3 0

Answer:

a_{n} = 3n + 77

Step-by-step explanation:

The nth term of an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 80 and d = a₂ - a₁ = 83 - 80 = 3 , then

a_{n} = 80 + 3(n - 1) = 80 + 3n - 3 = 3n + 77

You might be interested in
Help with homework plzzzzz!!!!!!!!!!!!!
Zanzabum

I'm not good with intigers, but if you added two negative intigers together wouldn't it still be negative? If you added -1 to -2 you'd get -3. It would always be less than the two original integers.

7 0
3 years ago
Which rationale best describes why the functions are inverses? The functions intersect each other The functions have the same ge
Oksana_A [137]

Answer: It was the third answer. C.

7 0
3 years ago
Read 2 more answers
ANSWER ONLY THANK YOU
viktelen [127]

A. (1,4)

EXPALINATION :

IF WE WRITE THE VALUE x = -1 AND y = 4

THEN, y= -8x - 4

4= -8×-1-4

4= 8-4

AND SECOND EQUATION IS : y = x+5

y = -1 +5

y = 4

hence, solved and explained

thank you And mark me brainlist if you understand And hopes so

8 0
2 years ago
What is 4 percent of 1425
hammer [34]
4% outta 1425 is 57| The amount is 57.
8 0
4 years ago
Read 2 more answers
50 points have a wonderful day​
Paraphin [41]

Answer:

TYSM

Step-by-step explanation:

This really helps me UwU

3 0
3 years ago
Read 2 more answers
Other questions:
  • A truck is carrying a cars weighing an average of 4500 pounds each what is the total weight in tons of cars on the truck
    6·1 answer
  • Help plz I’m vvvvv confused
    5·2 answers
  • CHOOSE THE CORRECT ANSWER FROM THE BRACKET 1. The sum of 2 integers is zero. If one of them is -5, then the other is------------
    5·2 answers
  • A water bottle holds 5/8 L of water when it is 3/4 full which statement best describes a quotient of five eights divided by thre
    13·1 answer
  • If y=x+2 changed to y=x-1 how would it change
    13·1 answer
  • Fill in the table using this function rule.<br> y = 24 - 4x<br> x y<br> 2 ?<br> 3 ?<br> 4 ?<br> 6 ?
    8·2 answers
  • A six-sided number cube numbered 1 through 6 is rolled 270 times. The number 3
    15·1 answer
  • Luka is shopping for t-shirts. The first t-shirt costs $18.00, and every t-shirt after the first costs $12.00.
    8·2 answers
  • Find the value of x. Round to the nearest tenth (one decimal place). WRITE ONLY THE NUMERICAL VALUE.
    13·1 answer
  • What additional information would allow you to prove the quadrilateral is a parallelogram?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!