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
lisov135 [29]
3 years ago
14

Jared creates a number sequence that’s has a first term of 2 and a second term of 5

Mathematics
1 answer:
Nookie1986 [14]3 years ago
3 0

Answer:

Sn = 2+3n

Step-by-step explanation:

Complete question

<em>Jared creates a number sequence that has a first term of 2 and a second of term of 5. Each term after the second is created by subtracting the term before the previous term from twice the previous term. He uses S (t) to denote term number t in his sequence. For example, S (1) =2 and S (2) = 5</em>

<em></em>

Let the sequence be 2, 5,...

We are to find the nth term of the sequence

The nth term of an arithmetic sequence is expressed as

Sn = a+(n-1)d

a is the first term = 2

d is the common difference = 5- 2 = 3

Substitute

Sn = 5 + (n-1)(3)

Sn = 5+3n-3

Sn = 2+3n

Hence the nth term of the sequence is 2+3n

You might be interested in
I need help with this​
jek_recluse [69]

Answer:

it should be d.

Step-by-step explanation:

volume of a cone = π x r² x h

volume = π x 4.5² x 3.5

volume = π x 70.825

volume = 222.66 cubic metres

8 0
2 years ago
Gum
yan [13]

Answer:

60 pieces

Step-by-step explanation:

The rate of pieces to packages is 15/1.

Multiply this rate by 4 to get the answer.

15 * 4 = 60

3 0
3 years ago
Read 2 more answers
This is an equation that indicates how the variables are related to one another.
Misha Larkins [42]
Yes if they relate to one another using an = sign
7 0
3 years ago
I need help plz i dont understand
sveta [45]
Line 1 is parallel and slope -1.33333 or -4/3
Line 2 is parallel and slope 0.75 or 6/8
Line 3 is parallel and slope 0.75 or -3/-4 i got the answers on Omni calculator
7 0
3 years ago
What is the answer to 36÷9 using a number line?
Katarina [22]

To divide 36/9 using the number line you have to jump from zero with length of 9 until reach 36, and the result will be the number of jumps.

I do the jumps by steps, but you can draw in the number line:

0. First jump from 0 to 9.

,

1. Second jump from 9 to 9+9=18.

,

2. Third jump from 18 to 18+9=27.

,

3. Fourth jump from 27 to 27+9=36.

,

4. Great!! We already reach 36.

So, we need four jumps of 9 to reach 36 from 0.

So, the result is 36/9=4

4 0
1 year ago
Other questions:
  • Multiply (4.7 x 10^4) by (6.4 x 10^15). Express your answer in scientific notation.
    10·2 answers
  • Rewrite the rational exponent as a radical by extending the properties of integer exponents.
    10·1 answer
  • If a storm window has an area of 448 square inches what are the dimensions if the window is 12 inches higher than it is wide ( w
    12·1 answer
  • What is the improper fraction of 136/20
    7·2 answers
  • -3p-9=6<br> Solve equation for p then justify your reasoning
    6·2 answers
  • Solve inequality for x : -46 - 8x &gt; 22
    9·2 answers
  • You rent an apartment that costs $1200 per month during the first year, but the rent
    11·1 answer
  • HELPPP PLZZZ
    15·1 answer
  • Please help!!! i’ll give brainlyest The graph of the step function g(c) = -[x] + 3 is shown. What is the domain of g(x)?
    13·2 answers
  • Please help me on this question it’s question 8
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!