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
ikadub [295]
3 years ago
6

Find the 10th term of the geometric sequence 1, 3, 9, .

Mathematics
1 answer:
spin [16.1K]3 years ago
3 0

Answer:

19683

Step-by-step explanation:

As the formula of the geometric sequence:

a_{n} =a_{1} *r^{n-1}

In the sequence of 1, 3, 9..., you have a1 = 1 and r = 3. Therefore:

a_{10} =1 *3^{10-1}  = 3^{9} =19683

Hope this helps!

You might be interested in
Tori uses the greatest common factor and the distributive property to rewrite this sum:
vovikov84 [41]
12(2+7)

12 is the GCF for 24 with 12 x2 =24 and 12 is the GCF for 84 with 12 x7= 84.
6 0
3 years ago
Read 2 more answers
This is due soon help
cricket20 [7]
50 miles = 1 hour
50 x 1 = 50

a. 50 miles x 2 hours = 100 miles
b. 50 miles x 4.3 hours = 215 miles
c. Converting minutes to hours, it would make 20 minutes become 0.333 hours.
50 x 0.333 = 16.65 miles
6 0
3 years ago
The length of RT is 4x-4.Given that point S is between point R and T,
Monica [59]

Answer:

RS = 32

Step-by-step explanation:

Set-up equation like this -- 2x+6+16=4x-4

Solve for x

Then plug x in for the length of RS. You should get 32 for RS.

7 0
3 years ago
What is 4534 rounded to rhe nearest hundred
vichka [17]
The answer is 4500 because 3 is less than 5 so we dont have to add one to five
5 0
3 years ago
HELPPPPPPP ASAPPPPPPPP PLSSSS
Novay_Z [31]

Answer:

the first one is. hope helps

5 0
3 years ago
Other questions:
  • Which fraction lies between 0.70 and 0.75 on number line?
    14·1 answer
  • Angle θ lies in the second quadrant, and sin θ = . cos θ = tan θ =
    13·1 answer
  • if the letters of the word 'MOTHER'are written in all possible order and these words are written out as in dictionary ,find the
    15·1 answer
  • 52.659 rounded to the nearest hundredth
    11·2 answers
  • Write a rule for the nth term of the geometric sequence if r=1/4 and a<br> =6
    15·1 answer
  • What is 7,298,341 rounded to the nearest 10000
    5·2 answers
  • What’s the standard form of the quadratic equation
    9·1 answer
  • How can the angle-angle similarity postulate be used to prove the two triangles are similar? Explain your answer using complete
    12·2 answers
  • Someone please help ASAPPPPPPPO
    6·2 answers
  • 1. Two angles added together to produce 90 degrees a) Supplementary b) Complementary c) Right od) Vertical​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!