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
jeyben [28]
3 years ago
5

What is the 4th term in the sequence b(n)=1(-2)^n-1

Mathematics
1 answer:
mel-nik [20]3 years ago
8 0
b(n)=1(-2)^n-1

When n = 4, 
b(4)=1(-2)^4-1

b(4)=16-1

b(4)=15

-------------------------------------------------------------

b(n)=1(-2)^{n-1}

When n = 4
b(4)=1(-2)^{4-1}

b(4)=1(-2)^3

b(4)=1(-8)

b(4)=-8

You might be interested in
Multiplying (-9)(-6)(2)=
yawa3891 [41]

Answer:

108

Step-by-step explanation:

3 0
3 years ago
I dropped my sandwich the pool once
kykrilka [37]

Answer:

cool i dropped my little brother in the pool once

Step-by-step explanation:

i sliped and dropped him

5 0
3 years ago
PLEASEEEEE HELP I DO REALLY NEED IT
Mkey [24]

Answer:

the second option

Step-by-step explanation:

the SSS congruence postulate would be used

4 0
3 years ago
Find the unit rate: $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples? *
mario62 [17]

Answer:

$1.20

Step-by-step explanation:

3.6/3=1.2

you would divide for the unit rate or in other words simplify it.

7 0
3 years ago
Ryan has 8 kittens. Two are white. what fraction of the kittens are not white? Write in simplest form. I will brainliest
RideAnS [48]

Answer:

3/4

Because 6 are not white so 6/8 and divide each by 2

6 divided by 2 = 3

8 divided by 2 = 4

= 3/4

Step-by-step explanation:

Hope this helps her!!!

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to this equation? x=15=28
    8·2 answers
  • Ava is 23 cm Taller than olivia, and olivia is half the height of lucas. if Lukas is 1.78 meters tall how tall are ava and Olivi
    14·1 answer
  • In the fraction 5/8, what is the term used to designate the 5?
    8·2 answers
  • Solve 8m^2+20m=12 for m by factoring.
    15·2 answers
  • *WILL GIVE 75 POINTS AND WILL BE MARKED BRAINLIEST IF YOU FILL IN THE CHART*
    10·2 answers
  • A farmer collected 12 dozen eggs from her chickens. She sold 5/ of the eggs at the farmer's market, and gave the rest to friends
    9·1 answer
  • Please help! 15 points! <br><br> Btw, you cannot answer in the file.....that's just a pic.....
    6·1 answer
  • How to simplify the problem ​
    5·2 answers
  • Help please asap <br>on a piece of paper use a protractor to construct​
    7·1 answer
  • Please help me with this!!!<br> Will give brainlist !!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!