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
Ksenya-84 [330]
1 year ago
7

Rule 1: Multiply by 2 then add 1 starting from 1.

Mathematics
1 answer:
Lyrx [107]1 year ago
8 0

The sequence 1 will be 3(n – 1) + 1. And the sequence 2 will be 9(n – 1) / 2 + 40.

<h3>What are sequence and series?</h3>

A sequence is a list of elements that have been ordered sequentially, such that members come either before or after.

Let n = natural number.

The sequence 1 will be multiplied by 2 then add 1 starting from 1. Then we have

⇒ 2(n – 1) + 1(n – 1) + 1

⇒ 3(n – 1) + 1

The sequence 1 will be divided by 2 then add 4 starting from 40. Then we have

⇒ (n – 1 / 2) + 4(n – 1) + 40

⇒ 9(n – 1) / 2 + 40

More about the sequence link is given below.

brainly.com/question/21961097

#SPJ1

You might be interested in
What is the value of y in the sequence below<br> 2, У, 18,-54, 162
Maslowich

Answer:

<em>y=-6</em>

Step-by-step explanation:

<em>Geometric Sequences</em>

Any given sequence is said to be geometric if each term a_n can be obtained as the previous term a_{n-1} by a constant value called the common ratio.

a_n=a_{n-1}.r

or equivalently

a_n=a_1.r^{n-1}

Looking closely at the sequence 2, y, 18,-54, 162 we can try to find out if it's a geometric sequence or not. We compute the possible common ratios

\displaystyle \frac{162}{-54},\ \frac{-54}{18} and we see they both result -3. If we use r=-3 and try to find the second term (y), then

y=2*(-3)=-6

Now we compute the third term: (-6)(-3)=18

Since we got the third term as given in the original sequence.

So y=-6

3 0
2 years ago
Find the result of 765 times 95 divided by 5?<br><br>please help me ​
Marizza181 [45]

Answer:

14,535

Step-by-step explanation:

765 times 95 : 765 x 95 = 72,675

divided by 5 : \frac{ 72,675}{5} = 14,535

Let me know if you want an even more in-depth answer

Happy to do so !

7 0
2 years ago
HELP ON FIRST 3 PLS
rodikova [14]

Answer:

THE answer are

  • A' ( -5,-2 )
  • G' (-8,1 )
  • E' (4 -9 )

HOPE IT HELP YOU.

4 0
2 years ago
Ivan and Tanya share £150 in the ratio of 4:1 how much more does ivan have than tanya
Grace [21]
150. 1:4. 120:30. 120-30=90
3 0
3 years ago
Please help me! what does x=
marta [7]
58 degrees bra cause the arc is 58 degrees and due to congruent angles x is also 58 degrees
8 0
3 years ago
Other questions:
  • As far as I know, the answer should be 100. That's not even a choice. Can anyone help me? If I can figure out how I'll give brai
    14·1 answer
  • What is the slope of a line that is perpendicular to the line of 2x+4y=12
    12·1 answer
  • The speed - time graph of a car is given here. Using the data in the graph calculate the total distance covered by the car.
    5·1 answer
  • Suppose we are interested in bidding on a piece of land and we know one other bidder is interested. The seller announced that th
    13·1 answer
  • How do we get this ?
    9·2 answers
  • Solve for x.<br><br> −3x + 2b &gt; 8
    7·1 answer
  • 0.025 divided by 6 =
    15·2 answers
  • HURRY HURRY HELP MEeeeee
    14·1 answer
  • Mike did so well with his bike sale, he's going to Discount his helmets 15% off. If the Sale Price is $23.80, find the ORIGINAL
    13·1 answer
  • A shelf is in the shape of a triangle. Find the angles of the triangle if the measures of the angles are in the ratio 1:2:5 and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!