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
Blizzard [7]
3 years ago
11

Identify the 16th term of a geometric sequence where a1 = 4 and a8 = -8,748.. . -172,186,884. -57,395,628. 57,395,628. 172,186,8

84.
Mathematics
2 answers:
zvonat [6]3 years ago
8 0

Answer:

−57,395,628

Step-by-step explanation:

stiv31 [10]3 years ago
4 0
First, determine the common ratio by the equation,
                                an = a1 x r^(n - 1)
Substituting the values,
                           -8748 = 4 x r^(8 - 1) 
The value of r is -3. By the same equation, the 16th term is,
                                 a16 = 4 x (-3)^(16 - 1)
                                 a16 = -57,395,628
Thus, the answer is the second choice. 
You might be interested in
Median mark of 3,2,0,1,9,12,3,5​
adell [148]

Answer: 3

Step-by-step explanation:

Median is a statistical measure that determines the middle value of a dataset listed in ascending order.

arranged data  is   0,1,2,3,3,5,9,12

number of data terms=8

if data is  even then

median=(3+3)/2=3

8 0
1 year ago
Read 2 more answers
A company makes 80 bags. 24 of the bags have buttons but no zips. 22 of the bags have zips but no buttons. 29 of the bags have n
Anika [276]
27


Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
7 0
2 years ago
Can someone please help me solve this? and explain how you got the answer? Thank you​
Tatiana [17]
36.9
it might be wrong but at least i tried
5 0
3 years ago
How can I solve (n+1) x 2= 10 <br> Please someone answer :(
Ray Of Light [21]
(n+1)x 2=10 
2n+2=10 
2n=8
n=4
4 0
3 years ago
Read 2 more answers
What is 5 3/7 -2 1/5
saw5 [17]

5 3/7 - 2 1/5 -> 38/7 - 11/5 = 27/2 = 13 1/2

7 0
3 years ago
Other questions:
  • 12÷478<br> find two estimates <br> plz help thank you<br> ill give you 12 points
    7·1 answer
  • Ashley, tom, and pablo sent a total of 90 text messages over their cell phones during the weekend. pablo sent 6 fewer messages t
    8·1 answer
  • What is 5(b-1) equal to
    10·2 answers
  • Simplification of the expression (xyz2)4.
    8·1 answer
  • Draw a line plot for the fallowing data measured in inches
    5·1 answer
  • What is the sum of two consecutive numbers is 141
    12·1 answer
  • PLEASE ANSWER STRAIGHT AWAY
    11·2 answers
  • |4(x-3)|=15<br> PLS I NEED HELP ASAP
    10·1 answer
  • A book is 21 centimeters long, how long is this in meters?
    14·1 answer
  • $46.80 x 12?<br> im accually confused
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!