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
k0ka [10]
3 years ago
12

Given a geometric sequence with a1 = 3 and r = 0.5, write the first three terms of the sequence

Mathematics
1 answer:
Blizzard [7]3 years ago
8 0
In a geometric sequence, the numbers are found by multiplying each number by a fixed amount called a common ratio(r).

a1....this is ur first number....so since a1 = 3, ur first number is 3...and to find ur next numbers, multiply each number by r, the common ratio (which equals 0.5)

first number = 3.......3 x 0.5 = 1.5
second number = 1.5......1.5 x 0.5 = 0.75
third number = 0.75

si the first 3 terms are : 3, 1.5, 0.75
You might be interested in
Tony is borrowing $10 from his mom every week for buying more toy cars for his Hot Wheels collection. How much money does he owe
brilliants [131]

Answer:

\huge\boxed{\sf \$70}

Step-by-step explanation:

Owes each week = $10

<u>Money owed after 7 weeks:</u>

= $10 × 7

= $70

\rule[225]{225}{2}

6 0
2 years ago
Read 2 more answers
How do i calculate the height?
Ludmilka [50]

Answer:

3

Step-by-step explanation:

YS = DI = 6

A = YS * AI = 24

height = A/b = 24 / 8 = 3

4 0
2 years ago
Evaluate 17-14÷(-2)+(-1)
katrin2010 [14]

Answer:

23

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Nine minus the quotient of two and a number x
Dennis_Churaev [7]
9-2/x is the equation
7 0
3 years ago
PLEASE HELP ME ANSWER ASAP!
Blizzard [7]
Either twice or more than twice. But I’d go with twice
8 0
3 years ago
Read 2 more answers
Other questions:
  • If you put 160 coat on layway and make a 25% deposit what is balance owed
    8·1 answer
  • if a salesman has a base salary of 35,000 per year makes 5% commission on each sales ,how much must he do in sales to make a tot
    6·1 answer
  • What is the slope of the line represented by the equation y = –x + ?
    14·2 answers
  • Use the quadratic formula to solve the following: <br><br> 3x^2-x + 2 = 0
    9·1 answer
  • Can someone please help me with this math problem?? Number 13
    6·2 answers
  • Bob paid $1210 for five tables and seven chairs for his company. Each table cost three times as much as each chair. If Ann broug
    5·1 answer
  • Bianca is planting trees along her driveway, and she has 55 sycamores and 55 palm trees to plant in one row. What is the probabi
    7·1 answer
  • The given table and Circle Graph represent favorite movie genres in Mrs. Jane’s film class. What could make us draw wrong conclu
    15·1 answer
  • List the laws of solid friction​
    7·2 answers
  • A psychologist wants to estimate the proportion of people in a population with IQ scores between 80 and 140. The IQ scores of th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!