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
docker41 [41]
3 years ago
8

Write an arithmetic sequence that has a common difference of -3 and whose

Mathematics
1 answer:
allsm [11]3 years ago
8 0

Answer:

Step-by-step explanation:

arithmetic sequences can be written as

a_n = a_1 + (n-1)d\\

in this case

a_n = a_1 + (n-1)(-3)\\and\\17 = a_1 +(4-1)(-3)\\17= a_1 + (3)(-3)\\17= a_1 - 9\\a_1 = 26\\so\\a_n = 26 - 3(n-1)\\a_n = 26 -3n + 3\\a_n = 29 - 3n

You might be interested in
Please help get value of x. I believe it is 7 but idk.
den301095 [7]
The value of x would be 8
3 0
3 years ago
Read 2 more answers
Solve the inequality <br> x-2&gt;15
creativ13 [48]

Answer:

Inequality Form: x > 17

Interval Notation: (17, ∞)

7 0
1 year ago
A merchant bought 300 apples at the rate of 5 for RS.90 and sold 120 of them at Rs.300 per dozen. If he wants to make a profit o
dangina [55]

Answer:

I think he should continue with the same rate of Rs300 per dozen to gain profit of Rs2100

At the rate of Rs 90 pre 5 apples he have to pay Rs 5400 for 300(25 dozen) apples.

total he have 25 dozen of apples.if he sold 12 dozen of appels at 300 per dozen then he earns Rs 3600. according to the merchant goal he wanted to make profit of 2100.we will add rs 2100 to CP hence we will get SP of Rs 5400+2100=7500. if he had already sell 12 dozens at rs 3600 then we will reduce the amount from SP hence we will get Rs 3900 to be earn. 13 dozens of apple is left so we can divide 3900/13 and we will get Rs 300.

if he continues selling those remaining 13 dozens of apple at the same rate the he can make profit of rs 2100.

6 0
3 years ago
11 divided by 9769 please help me
Stells [14]

Answer: 89

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
6/7 divided by 12 or 12/1
aksik [14]
 6/7 divided by 12/1 =
6/7 times 1/12=
6/84
1/ 14
6 0
3 years ago
Other questions:
  • The slope of a line is -4 and it’s y-intercept is (0,4) what is the equation of the line that is perpendicular to the first line
    15·1 answer
  • What is the answer to this
    12·2 answers
  • Break apart the number you are subtracting 53-16
    8·1 answer
  • Please help you kind people
    7·1 answer
  • To solve: x + 8 = 40
    11·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    14·1 answer
  • 49 – 3m = 4m + 14 please help
    14·1 answer
  • Given the quadratic equation: f(x) = x2+4x-21
    12·1 answer
  • Please i need this to be done. The end of the marking period is Friday and i have until tomorrow to do some of this can anyone h
    8·1 answer
  • What are the new coordinates of L' if the following image has a dilation of 1/2?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!