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
astra-53 [7]
3 years ago
5

Which sequence is geometric and has 14 as its fifth term and 12 as the common ratio?

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0
Geometric sequence is
an=a1(r)^(n-1)
an=nth erm
a1=first term
r=common ratio

5th term=14
a5=a1(12)^(5-1)=15

a1(12)^4=15
a1(20736)=15
divide both sides by 20736
a1=15/20736=5/6912
geometric sequence is
an=(5/6912)(12)^(n-1)
You might be interested in
For the parent function y equals the square root of x what effect does a value of b = -2 have on the graph?
choli [55]
From what you have shared I see y = sqrt(x).  I do not see "b."  

Did you perhaps mean y = -2sqrt(x)?  In that case, the graph of y=sqrt(x) would be reflected in the x-axis and the resulting graph stretched by a factor of 2.
5 0
3 years ago
Calculate the slope of the line passing through the two colored points below.
Anton [14]

Answer:

slope:

m= (y2-y1)/(x2-x1)

you just take two points and plug in the x and y values into the equation above

Step-by-step explanation:

4 0
4 years ago
What is the most precise name for quadrilateral ABCD with vertices AC-
matrenka [14]

Answer:

D I may not be correct-

Step-by-step explanation:

SORREYYYY if im not tell me

3 0
2 years ago
Whats the sum of 7/2/5 yards and 3/5 yards
soldi70 [24.7K]
The sum is 8 wholes because if you add 3 and 2 you get 5 and the denominator stays the same so that becomes a whole and you add that 7 wholes plus the other 1 whole and you get 8
3 0
3 years ago
The McMillians noticed that the amount of natural gas they use at their house each month is related to the average monthly tempe
Alexandra [31]

Answer:

Its B

Step-by-step explanation:

For each increase of 10° the amount of gas used is about 25 therms less

4 0
3 years ago
Other questions:
  • I need 25,482,617 in words
    13·2 answers
  • A number with more than one digit is called
    13·2 answers
  • 7. A company manufactures shaving sets for $5 each and sells them for $7 each. How many shaving sets must be sold for the
    14·1 answer
  • List 5 multiples of 11
    13·2 answers
  • How might we use addition equations in real life?
    6·1 answer
  • A dozen box of bagels costs $4.98. Because of inflation the price increases by 4% a year.
    14·1 answer
  • The graph shows the amount of money earned by two different workers.
    15·2 answers
  • 7. What is the value of 3 14 increased by 2 16?
    12·1 answer
  • K=1/3 and k=3/2 which line would be steeper​
    14·2 answers
  • Help me please ill give extra points ! :)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!