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
Fynjy0 [20]
3 years ago
15

Write a rule for the nth term of the geometric sequence if r=1/4 and a =6

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0

Answer:

a(n) = a(1)*(1/4)^(n-1)

Step-by-step explanation:

The first term is a(1) = 6, and the common ratio is r = 1/4.

Then the general formula for this sequence is

a(n) = a(1)*(1/4)^(n-1)

You might be interested in
What is the common difference between the elements of the arithmetic sequence below?
daser333 [38]
-4.5 might be the answer im not very sure but yeah
5 0
4 years ago
Read 2 more answers
[(-0,5)-1,25].[(-0,5)²➕ (0,5).1,25 ➕ 1,25²]
Ne4ueva [31]

Answer:

umm

Step-by-step explanation:

6 0
3 years ago
A blueprint for a garage has a scale of 1.5 cm to 3 cm. on the blueprint, the lenght of one wall is 8cm. If w represents the len
Alenkasestr [34]

w = 16 cm, since 1.5:3 is a 1:2 ratio, 8 x 2 is 16

6 0
3 years ago
Read 2 more answers
3x -4y= -20 -x +2y =10 whats the value of y
Anni [7]
3x-4y=10
-20-x+2y=10 then -30+2y=x now plug this in the other equation:
3(-30+2y)-4y=10
-90+6y-4y=10
2y=100
y=50
4 0
3 years ago
5•3/4 need help ASAP
mina [271]

Answer:

3 3/4

Step-by-step explanation:

5×\frac{3}{4}

5      3

/   ×  /

1       4

= 15/4

=3 3/4

3 0
4 years ago
Other questions:
  • What are the x and y-intercepts of the line described by the equation?<br><br> 3x−9y=10.8
    12·1 answer
  • Write each frantion or iced number as a decimal 9/16
    12·1 answer
  • New streetlights will be installed along a section of the highway. The posts for the streetlights will be 7.5 m tall and made of
    9·1 answer
  • Find the slope of the parametric curve xequalsnegative 4 t cubed plus 8​, yequals5 t squared​, for negative infinity less than t
    8·1 answer
  • What is 4s In 440 in value of given digits
    8·1 answer
  • 4/ (4/ 9) = (4/ 4)/ 9 true or false
    5·1 answer
  • Lin was putting up lights for the holidays around the house. She put up 48 lights in her house and 36 of the lights were green.
    13·2 answers
  • ?????????????????????
    14·2 answers
  • HELLPPP DUE IN 10 MINUTES
    14·1 answer
  • Derek's truck used 8 gallons of gasoline to travel 320
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!