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
Nata [24]
3 years ago
7

Determine the 4th term in the geometric sequence whose first term is -2 and whose common ratio is -5

Mathematics
1 answer:
Reil [10]3 years ago
4 0
Again, any geometric sequence can be expressed as:

a(n)=ar^(n-1), a=initial term, r=common ratio, n=term number

We are told that a=-2 and r=-5 so:

a(4)=-2(-5)^(4-1)

a(4)=-2(-5)^3

a(4)=250
You might be interested in
Solve for x rounding to nearest tenth​
Lina20 [59]
X = 13.26

here’s a photo with the work if that helps at all :)

6 0
2 years ago
Whats the square root of 42​
katovenus [111]

Answer:

6.48....

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Could anyone help me with this? (A question I've been wondering about.)
Kamila [148]
Xbxhfjtiifixkdjdyfhdkkd 388484
5 0
3 years ago
Read 2 more answers
Libby's dog stands
Dvinal [7]

Answer:

hi it -2 3

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
PLEASE HELP MEEEEE!!!!
defon

Answer:

5

Step-by-step explanation:

The leading coefficient is the coefficient with a variable with the greatest exponent.The exponent is the number you would say "the power to". What I mean is let's say you have this number: 3^{2} . The exponent would be 2 in this equation because it's saying what power 3 is too. Therefore, 5 is the leading coefficient.

8 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!! Geometry question!! Major points
    12·2 answers
  • Samantha and Mia each left Julia’s house at the same time. Mia walked north at 7 kilometers per hour. Samantha ran west at 11 ki
    10·2 answers
  • I NEED HELP ASAP PLZZZZZZZZZZZZ ON ALLLLLLLLLLLL
    11·1 answer
  • ABC bank requires a 20% down payment on all of its home loans if a house is priced at 185000 what is the amount of the down paym
    8·1 answer
  • Y= -3x+5 please solve
    11·2 answers
  • Pls help<br> Show workings???
    11·1 answer
  • May someone please help?
    10·2 answers
  • What is the slope of the equation of a line that passes through the point
    9·1 answer
  • 4 4/10 divided by 4 2/3
    15·2 answers
  • - 16 to the power of -3/4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!