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
ehidna [41]
3 years ago
10

What is the formula for the following geometric sequence? -5, -10, -20, -40, ... an = -5 · 2n - 1 an = -5 · (-2)n - 1 an = -2 ·

(-5)n - 1 an = 2 · (-5)n - 1
Mathematics
1 answer:
vazorg [7]3 years ago
8 0
-5 * 2^{n-1}
You might be interested in
An inscribed angle that intercepts a semicircle measures is a(n) ———- angle
Ber [7]

Answer:

c) right

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
X/3/4 = 100<br> what does x equal
Crank

Answer:

x=1200

Step-by-step explanation:

x/3/4=100

Step 1: Multiply both sides by 4.

x/3/4=100

(x/3/4)*(4)=(100)*(4)

x/3=400

Step 2: Multiply both sides by 3.

3*(3/x)=(3)*(400)

x=1200

4 0
3 years ago
The teacher writes 10/12 on the board. He asks students to write the fraction in simplest form. Who writes the correct answer?
Sindrei [870]
In simplest form it is 5/6
6 0
3 years ago
Read 2 more answers
Emy has 13 1/4 kilograms of sweet potatoes.She gave away 5 12 kilogramsof corn to her neighbors.how many kilograms of corn than
Ahat [919]

Answer:

2 1/4 kg

Step-by-step explanation:

4 0
1 year ago
The answer and how to do this
Vilka [71]
Graphically I guess means graph it. 

First graph goes to first problem. Second graph goes to second problem.

5 0
3 years ago
Other questions:
  • Does anyone know the function of these graphs? please help and thank you. ​
    5·1 answer
  • What is t×3/4 for t = 8/9
    15·2 answers
  • PLEASE HELP What is coefficient in the expression:
    6·1 answer
  • “Each figure is a parallelogram. Solve for x. Give your reason.” - I need help :/
    6·1 answer
  • Find the solution to the system. Write your solution as an ordered pair (x,y) with no spaces, no solution, or infinitely many. y
    13·2 answers
  • Please help 11 points worth
    11·2 answers
  • Solve the following equation for f. Be sure to take into account
    5·2 answers
  • 3^4 expanded form please help
    9·2 answers
  • i will give you 20 points if u answer this :Find the perimeter of the triangle whose vertices are (−4,−3), (4,3), and (−4,18). W
    13·2 answers
  • The nature of the roots of 3x^2+4x-5=0
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!