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
zvonat [6]
3 years ago
13

Write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8​

Mathematics
1 answer:
podryga [215]3 years ago
4 0

Answer:

Step-by-step explanation:

first term a = -1/3

Ratio r = 1/2÷ (-1/3) = 1/2 * (-3/1) =  -3/2

nth term = ar^(n-1)

=(-1/3)*(-3/2)^(n-1)

You might be interested in
When the polynomial is written in standard form, what are the values of the leading coefficient and the constant?
raketka [301]

Answer: The answer is C. The leading coefficient is -3 and the constants is 2.

explanation: I just took the test

3 0
3 years ago
Which statement about triangles is true
Salsk061 [2.6K]
C is the correct answer. An equilateral triangle is a type of triangle.
6 0
3 years ago
Which sequences are geometric? Check all that apply.
DerKrebs [107]
The first, second one because they synchronization are proved to equally cause them to be similar
5 0
2 years ago
A man purchased 100 shares of a company’s stock at $3 per share. If each share rose $0.09 in value during the first month, decre
Neporo4naja [7]
$310 dollars because after it res and decreased it gained $.10 and 100 x 3 is 300 so thats before you calculate how much it rose so .10 x 100 is 10 so add that to 300 and you get 310
6 0
3 years ago
4,11,6,9,23,34,6,9
ludmilkaskok [199]

Answer: 9

Step-by-step explanation:

If you put all the numbers in order from least to greatest 9 is in the middle.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Drag expressions into order to show how to find 4 × 3/5.
    5·1 answer
  • A medical rescue helicopter is flying at an average speed of 172 miles per hour toward its base hospital. At 2:42 p.m., the
    7·1 answer
  • What value of a makes the equation true?
    7·1 answer
  • Which number is least -5 or - 4.5
    12·2 answers
  • 5) Ziegler is using paper for an art project
    7·1 answer
  • Help <br><br><br> Fjfjdjfjdjdjdjdjjfjfjfhfjd
    11·1 answer
  • Determine if the representation below are proportional (p) or non-proportional (np)
    9·1 answer
  • Find the equation in standard form of the line passing through the points(5,1) and (-2,3)
    12·1 answer
  • Marlena bought a car in 2010. As years passed, the value of the car decrease linearly, as shown in the table. What was the purch
    8·1 answer
  • Let C be the event that a randomly chosen person went to college. Let J be the event that a randomly chosen person has a job. Id
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!