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
charle [14.2K]
2 years ago
6

Can i have some help please uwu?

Mathematics
2 answers:
Burka [1]2 years ago
8 0

Plug in 1, 2, 3, ... up to 8 into our sequence an.

You really just need to plug in 8, but plug in lower numbers to see the sequence emerge.

For example:

a1 means n equals 1, so a1 = 25 - (3 * 1) = 25 - 3 = 22

a2 means n equals 2, so a2 = 25 - (3 * 2) = 25 - 6 = 19

...

a8 means n equals 8, so a8 = 25 - (3 * 8) = 25 - 24 = 1

I hope this helps you understand the problem.

EDIT: You can also graph your iterative rule an on a graph. The values on the x axis correspond to the value of n and the y-axis would then correspond to the value of the sequence. Notice that a8 = 1, as shown in the attached picture.

katovenus [111]2 years ago
4 0

hope im right but i think it 1 sorry if im wrong

You might be interested in
Respuesta para 8×-2=-9+7×
den301095 [7]
The answer is x=-7
8x-7x-2=-9
8x-7x=-9+2
-7
8 0
3 years ago
At Billy‘s preschool they have bicycles and tricycles with a total of 57 wheels. The number of bicycles is three less than three
ikadub [295]
Use b for bicycles b and t for tricycles.

We know that each bicycle has 2 wheels, and each tricycle has 3 wheels, and if the entire number of wheels is 57, that means the 

equation would be: 2b + 3t = 57

We can "separate" b by calling it "25 - t" as an alternative, 

2(25 - t) + 3t = 57, or

50 - 2t + 3t = 57,

or 50 + t = 57, so

t = 7 So there must be 18 bicycles and 7 tricycles.

CHECKING:You can check this out by multiplying 7 tricycles x 3 wheels, which is 21,

and 18 bicycles x 2 wheels, which is 36

36 + 21 = 57
6 0
3 years ago
PLEASE HELP ANSWER THISS!!! I NEED THIS PLEASE!!! AND NO LINKS EITHER PLSS!!
Sophie [7]

It doesn't change because to add fractions, you need a common denominator. To find it, they multiplied 1/3 by 2 to make 2/6, to add to the 3/6.

6 0
2 years ago
katy picks 7 apple from one tree she uses all the apples to make apple pies she uses 4 apples to make each pie how many pies did
blagie [28]

Answer:

1 pie and 75% of another pie

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Megan bikes 10 mi in 40 min. At this rate, how far can she bike in 60 min?
Anna71 [15]
I'd say 35-40 miles...
6 0
2 years ago
Other questions:
  • What’s the answer to this question?
    9·1 answer
  • Factoring trinomials,help?
    6·1 answer
  • caroline bought 3/5 of a yard of purple fabric and 1/3 of a yard of yellow fabric. how much more purple fabric than yellow fabri
    8·1 answer
  • PLEASE HELP I WILL MARK YOU BRAINLIEST
    11·1 answer
  • Bianca is planting trees along her driveway, and she has 55 sycamores and 55 palm trees to plant in one row. What is the probabi
    7·1 answer
  • Choose the symbol to make the following statement true. 4 yd. ___12 ft. A. C . =
    8·1 answer
  • You have 100 dollars saved up. You mow the lawn once every other week and make 22 dollars. You do this for a total of 10 weeks t
    14·1 answer
  • The mean (average) number of albums released by the four artists is 7 albums. Calculate the mean absolute deviation (MAD) of the
    5·1 answer
  • Solve the equation. | 2x + 0.75 |=5 6/7
    10·2 answers
  • Graph x+3y<(or equal to)6, indicating the solution set with cross hatching or shading. Explain how you determine where to dra
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!