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
e-lub [12.9K]
3 years ago
8

Find the ratio of the sequence 3 9 27 81

Mathematics
1 answer:
Tatiana [17]3 years ago
7 0
The common ratio of the sequence 3, 9, 27, 81 is 3
n to the power of 3
1 to the power of 3 = 3
2             ...             = 9
3             ...             = 27
4             ...             =81
You might be interested in
(5+w)(w+4) in standard form
dlinn [17]

Answer:

  w² +9w +20

Step-by-step explanation:

Multiply it out, collect terms, and write as descending powers of w.

  (5+w)(w+4) = 5w +5·4 +w² +w·4

  = w² +9w +20

7 0
3 years ago
Marisol is making a rectangular wooden frame. She wants the length of the frame to be no more than 12 inches. She has less than
NISA [10]

Answer:

a i the answer

Step-by-step explanation:

l ≤ 12

2l + 2w < 30

6 0
3 years ago
Read 2 more answers
Is the GCF of of any two odd numbers always odd? And please an explaination or counter example
Marat540 [252]
Yes because of you find the gcf for 9 and 15, the answer would be 3 so the asnwer is still odd.

5 0
3 years ago
Write the domain of the function using interval notation
photoshop1234 [79]

Answer:

(-♾, 5) (5, ♾)

Step-by-step explanation:

3 0
3 years ago
A.Calculate the mean,median and mode.(3 points each) 1.)1,2,3,4,5 2.)2,3,4,5,6,6 3.)6,7,5,4,5,6,2,5
zlopas [31]

Answer:

Step-by-step explanation:

1.)1,2,3,4,5

mean=sum of all values/number of values

         =1+2+3+4+5/5

         =15/5

mean=3

Mode :

In the given data, no observation occurs more than once.

Hence the mode of the observations does not exist, means mode=0.

Median

1,2,3,4,5

Middle value is 3 so the median is 3.

2.)2,3,4,5,6,6

mean=sum of all values/number of values

         =2+3+4+5+6+6/6

         =26/6

mean =4.33

Mode

      is that value of the observation which occurs maximum number of times so here mode is 6.

Median

2,3,4,5,6,6

 4+5/2

9/2

median=4.5

3.)6,7,5,4,5,6,2,5

mean=sum of all values/number of values

         =6+7+5+4+5+6+2+5/8

        =40/8

mean =5

Mode

is that value of the observation which occurs maximum number of times so here mode is 5

Median

2,4,5,5,5,6,6,7

5+5/2

10/2

median=5

 

5 0
3 years ago
Other questions:
  • Help me pleaseeeeeeeeeeeeeee
    11·1 answer
  • The table below shows the points on the graph of the linear function f.
    6·1 answer
  • Calculate 7x +5 - 3x - 7 = 10
    13·2 answers
  • Please help or else i will fail rn
    8·1 answer
  • What is the probability of rolling a dice and landing on a 4, and
    9·1 answer
  • Seed corn was $5 per bag, whereas dog food cost only $3 per bag. Wewoka bought 50 bags and spent $190. How many bags of dog food
    9·2 answers
  • What is <br><img src="https://tex.z-dn.net/?f=418%20%5Ctimes%205" id="TexFormula1" title="418 \times 5" alt="418 \times 5" align
    7·1 answer
  • Math Help Please! (Show your wok!)
    6·2 answers
  • Answer the questions about the cone.
    5·2 answers
  • To earn a prize sally had to sell at least 9 out of the 20 candy bars for the band fundraiser what percentage of the candy bars
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!