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
garik1379 [7]
3 years ago
15

64,-48,36,-17... which formula can be used to describe the sequence?

Mathematics
1 answer:
photoshop1234 [79]3 years ago
7 0

Answer:

Explicit formula is an = 64(-3/4)^(n-1).

Step-by-step explanation:

Looks like a geometric sequence with a negative common ratio.

-48/64 = - 3/4

36 / -48 = -3/4

Now -27/36 = -3/4 so I think there's a typo in the question. Its -27 not -17.

The required formula is 64(-3/4)^(n-1) .

You might be interested in
Angle AOC and angle BOD are vertical angles. If m∠AOC = (4x + 40)° and m∠BOD = 120°, which equation could be used to solve for x
puteri [66]

Answer:

4x+40=120

Step-by-step explanation:

Vertical angles are congruent so you would set them equal to each other.

3 0
4 years ago
Please help me
Fantom [35]

Answer:

answer is C

Step-by-step explanation:

hope this helps

8 0
3 years ago
A photographer points a camera at a window in a nearby building forming an angle of 42° with the camera platform. If the camera
nataly862011 [7]
Referring to the figure I've attached:

The height of the window is about 47 m


I hope that helps!



Also you may need this attach>>>




3 0
4 years ago
Read 2 more answers
Graph t> -2 on a number line
Leni [432]

Answer:

Step-by-step explanation:

4 0
4 years ago
Joel is fertilizing an irregularly shaped garden. the grid has squares with side lengths of 2 m. Estimate the area of the garden
Oksi-84 [34.3K]

Answer:

34.99

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 4x-4 over 4x+4 Find the domain
    12·2 answers
  • M + 5 greater than or equal to -1
    11·1 answer
  • Help me put in those numbers down below
    7·1 answer
  • 2x squared + (4x-6x squared) +9 -(6x+3)
    15·2 answers
  • I need help with part B.
    7·1 answer
  • What is the slope of the equation y-2= -6(x+6)
    9·1 answer
  • Consider this system of equations, which equation represents the first equation written in slope-intercept form? 5x - 2y = 10 O
    15·1 answer
  • Find the solutions of the quadratic equation -9x2 +2 +3 = 0.
    11·1 answer
  • At​ noon, a tank contained 5 cm of water. After several​ hours, it contained 3 cm of water. What is the percent decrease of wate
    13·1 answer
  • For how many integers will 3x + 4 be greater than 44 and less<br> than 100?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!