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
san4es73 [151]
3 years ago
8

What is the A10 for the sequence: 2, 6, 18, 54...?

Mathematics
2 answers:
balu736 [363]3 years ago
4 0

Answer:

118098 (Assuming 2 is A0)

Step-by-step explanation:

To get the 10th number in this sequence, you can do A0 (aka 2) * 3^10.

3 is the ratio in this sequence in 3^10

10 is for the 10th number in the sequence in 3^10

Debora [2.8K]3 years ago
3 0

We can divide to find the common ratio.

This is an example of a geometric sequence.

6 / 2 = 3

18 / 6 = 3

54 / 18 = 3

The common ratio is 3.

We know the first four terms, so all we need to find the rest of the terms.

A1: 2

A2: 6

A3: 18

A4: 54

A5: 54 * 3 = 162

A6: 162 * 3 = 486

A7: 486 * 3 = 1458

A8: 1458 * 3 = 4374

A9: 4374 * 3 = 13122

A10: 13122 * 3 = 39366

Best of Luck!

You might be interested in
SOMEONE PLEASE HELP ME PLEASE PLEASE PLEASEE HELP ME WITH THIS I NEED TO PASS THIS TEST PLEASE PLEASE PLEASEE HELP ME!!!!!!!!!
Anika [276]

Answer:

I think it's C

Step-by-step explanation:

4 0
3 years ago
How do you simplify using scientific notation? (8.76 x 109)(6.52 x 10-3)/13.27 x 105
evablogger [386]
First rewrite each number in scientific form



8 0
3 years ago
How do I do slope? i know nothing about it and i need to learn it.
timofeeve [1]

Answer:

slope is easy it is rise over run.

Step-by-step explanation:

rise/run

rise means up

run means move sideways.

7 0
4 years ago
Read 2 more answers
Give all the answer right
slega [8]

Answer:

i think 1, 3, 4 for rational

the rest for irrational

Step-by-step explanation:

i'm sorry if it's wrong >_<

7 0
3 years ago
Describe the end behavior of the function f(x)=-2x^4- x^3 +3.
Hoochie [10]

Answer:

B

Step-by-step explanation:

For a polynomial , the behaviour as x gets large is determined by the term of greatest degree,

f(x) = - 2x^{4} - x³ + 3

Is of even degree with a negative leading coefficient , then

f(x) → - ∞ as x → + ∞ and f(x) → - ∞ as x → - ∞

6 0
2 years ago
Other questions:
  • Help me do this please​
    15·1 answer
  • How to turn 0.02 into a fraction
    15·1 answer
  • Select the correct answer from each drop-down menu.
    10·2 answers
  • What does 10 x 10 equals what
    14·2 answers
  • Will give brainllest to how gives it right !
    9·1 answer
  • The vertices of triangle ABC are A(-5, 1), B(-2.5, 7). and C(0, 1). Find the new coordinates of the vertices after the given tra
    9·1 answer
  • Grace used a container shaped like a cylinder for her dog's food. It's radius is 4 inches and it's height is 5 inches. find the
    13·1 answer
  • What would be the rate of change for this data ?
    9·1 answer
  • Identify 3 characteristics of the parabola = −2^2 − 3 + 5.
    7·1 answer
  • How to solve this with solution
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!