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
patriot [66]
3 years ago
7

Write an equation for the nth term of each geometric sequence. (show work)

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
7 0
1) 4n

The arithmetic sequence is going up in 4’s (1 x 4 = 4, 4 x 4 = 16)
Therefore the answer is just 4n

2) 0.5n (1/2n)
The arithmetic sequence is going up in 0.5’s (1 x 0.5 = 1/2, 1/2 x 0.5 = 1/4)
Therefore the answer is just 0.5n or if you need it in a fraction it is (1/2n)

3) -7n
The arithmetic sequence is going up in -7’s (7 x -7 = -14, -14 x -7 = 28)
Therefore the answer is just -7n
You might be interested in
Expand and simplify<br> (3y - 2)(y + 3)
Vedmedyk [2.9K]

Step-by-step explanation:

3y^2 + 7y - 6

5 0
3 years ago
Read 2 more answers
Are these correct? Im having trouble
Gennadij [26K]

Answer:

yes

Step-by-step explanation:

it is correct

3 0
2 years ago
Read 2 more answers
An air conditioning system can circulate 470 cubic feet of air per minute. How many cubic yards of air can it circulate per​ min
vladimir1956 [14]

Answer:

17 yards/minute.

Step-by-step explanation:

7 0
2 years ago
PLEASE ANSWER!!!
valkas [14]

Answer:

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The exact volume is what?
Galina-37 [17]

Answer:

7680πyd³

Step-by-step explanation:

The formula to calculate the volume of the cylinder is πr² h

Here radius (r) = 16 yd

height (h) = 30 yd

Now

the volume is

= πr²h

= 16² * 30 * π

= 7680 π yd³

Hope it will help :)❤

7 0
3 years ago
Read 2 more answers
Other questions:
  • Sarah rides her bicycle 2.7 miles to school.She takes a different route home,which is 2.5 miles.How many miles does Sarah ride t
    13·2 answers
  • SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
    8·1 answer
  • 2. In a survey of 1000 citizens in Seattle, Washington, 570 said they would pay higher prices in order to reduce greenhouse emis
    10·1 answer
  • If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (9 - 1)(3)?
    12·2 answers
  • If you have 25 cookies and 1/8 are sugar cookies. how many cookies are chocolate chip (not 7/8)
    14·2 answers
  • Match each scenario with the tax it is describing by putting the correct number next t
    8·2 answers
  • HELP QUICK!!!!!!!!!!
    6·1 answer
  • Ann is on the swim team. Each week she swims a total of 3000 meters. How many kilometers does she swim each week?
    15·1 answer
  • Ok im super confused bc like it ask me put i dont know what to put.............pls help me
    8·1 answer
  • help solve for initial value, the 1 unit growth/decay factor, the 1 unit percent change and the function for both parts a and b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!