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
Ne4ueva [31]
3 years ago
7

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

Mathematics
1 answer:
ladessa [460]3 years ago
3 0

Answer:

a(10) = 3^9 = 19683

Step-by-step explanation:

In this sequence each new term is equal to 3 times the previous term.  Thus, 3 is the common ratio.  The first term is 1.

The general formula for the nth term of a geometric sequence i

a(n) = a(1)*r^(n -1), where r is the common ratio.

Here, a(n) = 1*3^(n - 1), and so

the 10th term is

           a(10) = 1*3^(10 - 1), or

            a(10) = 3^9 = 19683

You might be interested in
PLEASE I AM ASKING FOR HELP DESPERATELY! Which is NOT a good reason to establish a positive credit history?
otez555 [7]

Answer:

B.

Step-by-step explanation:

The purpose of establishing a good credit history is to show that you are able to handle money. The higher your credit score is, the more responsible you are with money.

You can build good credit history by making payments with a credit card and repaying your purchases. It shows that if the bank were to give you a larger sum of money, you would pay it back.

As such, B is incorrect. The purpose of credit relates to purchases. A is obviously correct for this reason. C is correct because banks are likely to put less interest, as interest correlates to the score (lower credit score, higher interest). D is correct because banks allow you to obtain credit cards with better rates if your credit score is high enough.

Employers cannot determine your qualification for a job based on a credit score. Some states even prohibit this. For this reason, B is incorrect.

8 0
3 years ago
Identify the x- and y-intercepts.
UkoKoshka [18]
I would say the x intercept is (6,0) and the y intercept is (4,0)
4 0
3 years ago
Read 2 more answers
Need answer as soon as possible
cluponka [151]

Answer:

5

Step-by-step explanation:

they are equal to one another soo make an equation and solve it 2x-10 then divide that and get 5

4 0
3 years ago
Can someone please help me find the area?
rewona [7]

Answer:

90+20=110 square cm

Step-by-step explanation

(10*(14-5)+(5*(10-6)

=90+20

=110

4 0
3 years ago
Read 2 more answers
Complete the table for y=1/2x+3
andrew-mc [135]
X    0      2      4       -2     -4
y    3      4       5       2       1 
6 0
3 years ago
Other questions:
  • A homeowner uses a $10 bill to pay a neighbor for cutting his lawn. The
    9·1 answer
  • Did I set up the equation right? Please help me.​
    7·1 answer
  • What’s 7c(-31) answer
    6·1 answer
  • 1. A line segment on a number line has its endpoonts at -9 and 6. Find the coordinate of the midpoint of the segment.
    12·2 answers
  • The following polynomial has factors (x + 8) and (3x + 2). Determine the value of k. −6x^3-55x^2+kx−16
    5·1 answer
  • The figure below shows parallel lines cut by a transversal:
    6·1 answer
  • Graph the inequality y>_3/4x-5
    8·1 answer
  • you have 1000 to invest in an account and you need to have 1500 in one year what interest rate would you need to have in order t
    14·1 answer
  • What is the lowest number that is a multiple of 10,12 and 15?​
    11·1 answer
  • Need answer to the question in the picture above
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!