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
QveST [7]
3 years ago
15

What is the next term of the geometric sequence? 4/9,-4/3,4,... ​

Mathematics
2 answers:
Wittaler [7]3 years ago
6 0

Answer: 9 is the answer

Step-by-step explanation:

Gnesinka [82]3 years ago
3 0

Answer:

- 12

Step-by-step explanation:

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by  

−

3

gives the next term. In other words,  

a

n

=

a

1

⋅

r

n

−

1

.

Geometric Sequence:  

r

=

−

3

This is the form of a geometric sequence.

a

n

=

a

1

r

n

−

1

Substitute in the values of  

a

1

=

4

9

and  

r

=

−

3

.

a

n

=

(

4

9

)

⋅

(

−

3

)

n

−

1

Combine  

4

9

and  

(

−

3

)

n

−

1

.

a

n

=

4

(

−

3

)

n

−

1

9

Substitute in the value of  

n

to find the  

n

th term.

a

4

=

4

(

−

3

)

(

4

)

−

1

9

Simplify the numerator.

Tap for more steps...

a

4

=

4

⋅

−

27

9

Simplify the expression.

Tap for more steps...

a

4

=

−

12

You might be interested in
GIVING BRAINLIEST :3
madreJ [45]

Answer: B

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Which of the following statements are true?
Aneli [31]

Answer: It’s A

Step-by-step explanation:

4 0
3 years ago
What is the rotational symmetry ???<br><br> 2, 6, 12 or infinite?
igor_vitrenko [27]
It has an infinite rotation symmetry because no matter how you rotate the object, it look the same.
4 0
3 years ago
Read 2 more answers
Sadie has a blue ribbon and a red ribbon. The blue ribbon is 12 inches long. The blue ribbon is 3 times longer than the red ribb
yanalaym [24]
Multiplication it says time 3 so 12 times 3 is 36
7 0
3 years ago
The skoblickis are building a new home. The scale drawing below shows their master bedroom. Find the length and width of the act
jolli1 [7]

Answer:

Length: 20

Width:15

Step-by-step explanation:

Hope this Helps!

3 0
2 years ago
Other questions:
  • Matrix is handing out treats at a local protest to promote his new detective agency. He allows each participant to reach into hi
    9·2 answers
  • How many solutions exist for the given equation? 0.75(x+40)=3(4x+1)-2
    10·2 answers
  • Solve: 5 (x+2) +2x<br> make sure to show your work
    6·2 answers
  • CAN SOMEONE PLEASE HELP ME and answer both questions please
    8·1 answer
  • 4) A B с D 2 2 If these numbers are ordered from least to greatest, at which letter will be located? A) A B) B. © C D) D​
    6·1 answer
  • (b) Factorise fully 9b-3b squared
    7·1 answer
  • Pls help me :)?!!!!!!!
    14·1 answer
  • Melinda is planning to attend a private university after she graduates from high school in 3 years. She is devising a plan to sa
    6·1 answer
  • Find the 64th term of the following arithmetic sequence .<br><br> 12,19,26,33 ...
    9·1 answer
  • Tiffany has a 30% chance of winning a game. She uses random numbers to simulate a series of 7 games. In her simulation, the numb
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!