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
choli [55]
3 years ago
13

Please help!

Mathematics
1 answer:
lana66690 [7]3 years ago
6 0

Answer:

see explanation

Step-by-step explanation:

Given the recursive formula

a_{n} = \frac{1}{2}a_{n-1} with a₁ = 1, then

a₂ = \frac{1}{2} a₁ = \frac{1}{2} × 1 = \frac{1}{2}

a₃ = \frac{1}{2} a₂ = \frac{1}{2} × \frac{1}{2} = \frac{1}{4}

You might be interested in
Jalisa is making bracelets with leather bands. Each bracelet uses 7 3/4 inches of leather banding. She plans to make 4 bracelets
marysya [2.9K]
31 inches because 7x4=28 3/4x4=12/4 and 12/4=3 so 28+3=31
4 0
3 years ago
A number is chosen at random from the first 100 positive integers. find the probability that the number is divisible by 5. 1/10
Arlecino [84]

The probability that the number chosen is divisible by 5 is; 1/5.

<h3>What is the probability that the number chosen is divisible by 5?</h3>

It follows from the task content that the number of possible outcomes in the probability event is; 100. Additionally, the number of required outcomes is 20 as only 20 numbers are divisible by 5.

Ultimately, the required probability is; 20/100 = 1/5.

Read more on probability;

brainly.com/question/7965468

$SPJ1

8 0
2 years ago
What is the answer?<br><br> [(12 − 5) • 12] ÷ 6
Sever21 [200]
(7 × 12 )/ 6
= 7×2
= 14
6 0
3 years ago
Read 2 more answers
Anyone could help with the answer?
tatuchka [14]

Step-by-step explanation:

sorry but i need points Thank you

7 0
3 years ago
90+y+6x+6x/2=360 What does x and y eqaul
Cerrena [4.2K]

Answer:

go to mathhhhh way . Com

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find the distance between the point (-2,4) and (5,-1)
    14·1 answer
  • How much of his allowance did Nathan spend? Explain how you found your answer. WILL GIVE BRAINLIEST
    9·1 answer
  • Which is equivalent to 1/4x
    13·2 answers
  • Solve this equation for X.
    11·1 answer
  • Jon bought a TV for $359.95, a cell phone for$159.95, a computer for $299.95, and a printer for $89.95. How much did he spend be
    5·1 answer
  • Massimo spent $90 riding the bus. Each bus ride cost $2.50. Write and solve an equation to determine how many times Massimo rode
    11·2 answers
  • Solve the following addition problems. Remember to carry as necessary.
    5·1 answer
  • Simplify the expression: <br> 6x ^ 2 + 7x - 3x ^ 2 - 2x
    12·1 answer
  • Please help!!! Due very soon!!
    12·1 answer
  • How do you expand n! and (n+1)!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!