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
OLEGan [10]
1 year ago
14

Find the 8th term of the geometric sequence 3, 12, 48,...

Mathematics
1 answer:
Sophie [7]1 year ago
4 0
\begin{gathered} \text{The first term is 3, the common ratio is 4} \\ \text{That means;} \\ a=3,r=4 \\ \text{The nth term is } \\ T_n=ar^{(n-1)} \\ 8th=3\times4^{(8-1)} \\ 8th=3\times4^7 \\ 8th=3\times16384 \\ 8th=49152 \end{gathered}

You might be interested in
NEED HELP FAST BRIANLEST
AVprozaik [17]

Answer:

\frac{1}{4}^{2}

Step-by-step explanation:

When you solve these two equations, you end up with the same answer of 1/16 or 0.0625

3 0
3 years ago
If a card is drawn from a deck and a coin is tossed, what is the probability the card will be red and the coin will be heads? 0.
MrMuchimi
The chance would be 0.25.
5 0
3 years ago
A horizontal line has points D, B, C. A line extends vertically from point B to point A. Given that Ray B A bisects ∠DBC, which
mylen [45]
The first statement.
6 0
3 years ago
Pls help!: Find the slope of the line using the coordinates:<br> A (-7 ; 6), B (9; - 6/7)
katrin [286]

Answer:

m = y2 - y1 divided by x2 - x1

-6/7 - 6 divided by 9 - - 7

-48/7 divided by 16

= -3/7

8 0
3 years ago
Hey need help on this question. Could I have a simple explaination please as I find it difficult to understand things
Fantom [35]

Answer:

y = 1.5x + 1

Step-by-step explanation:

→ Choose 2 points

( 2 , 4 ) ( -2 , -2 )

→ Find the gradient

-6 ÷ -4 = 1.5

→ Write into format

y = 1.5x + c

→ Substitute in ( 2 , 4 )

4 = 3 + c

→ Minus 3 from both sides

1 = c

y = 1.5x + 1

8 0
2 years ago
Other questions:
  • Jane bought 4 books, 3 cups, and 7 rungs. She paid $4 per book, $5 per cup, and $10 per ring. Estimate her change from $50 bill
    9·2 answers
  • Are these(4,1) 1,-3) (2,0) solutions to this graph?
    8·1 answer
  • 2 + 3(3x - 6) = 5(x - 3) + 15 I'm in Algebra 1 and I still can't seem to get this problem, I use Slader to find how to do this b
    10·1 answer
  • 6)
    9·1 answer
  • The length of human pregnancies from conception to birth varies according to a distribution that is approximately Normal with a
    7·1 answer
  • What is equlvelent to the fraction above
    10·2 answers
  • How large a sample n would you need to estimate p with margin of error 0.04 with 95% confidence? Assume that you don’t know anyt
    10·1 answer
  • A coat was marked down by 60 percent from its original price of $99. Including an 8 percent sales tax, what is the final cost of
    7·1 answer
  • Which equations represent the function?
    15·1 answer
  • Which rational exponent represents a square root?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!