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
-Dominant- [34]
3 years ago
9

What is a of n equal to? What is the 10tn term in the sequence?

Mathematics
1 answer:
Helen [10]3 years ago
4 0

Answer:

nth term, T_n=1(2)^n^-^1

10th term, T_1_0=512

Step-by-step explanation:

From the question;

  • We are given the first term, a_1=1
  • The common ratio, r = 2

We are required to write the formula of getting nth term and find the 10th term of the sequence;

  • We need to know that for nth term in a geometric sequence, we use the formula;

T_n=a_1r^n^-^1

Therefore, in this case;

nth term will be given by;

T_n=1(2)^n^-^1, where n is the term in the sequence;

Therefore;

To get the 10th term of the sequence;

T_1_0=1(2)^1^0^-^1

T_1_0=1(2)^9

T_1_0=512

Therefore, the tenth term of the sequence is 512

You might be interested in
Identify the restrictions on the domain of f(x) = x+2/x-3<br> x≠-2<br> x≠2<br> x≠-3<br> x≠3
erma4kov [3.2K]

Answer:

  x ≠ 3

Step-by-step explanation:

The denominator of ...

  f(x) = (x+2)/(x -3)

is zero when x=3, so the function is not defined there. Values of x for which the function is not defined are not part of the domain.

The restriction is: x ≠ 3.

_____

Please note that parentheses are required around numerators and denominators when a rational function is written in plain text. When it is typeset:

  f(x)=\dfrac{x+2}{x-3}

the division bar serves as a grouping symbol. In plain text, we cannot tell where numerator and denominator begin and end unless some other grouping symbol (parentheses) is used.

4 0
3 years ago
Simiplify without using absolute value bars, Solve for |x +7| for x&gt;=7
Pavlova-9 [17]

9514 1404 393

Answer:

  x +7

Step-by-step explanation:

The argument of the absolute value function is positive for any x > -7. The required domain is a subset of that, so the absolute value function does not change its argument.

  |x+7| for x ≥ 7 is x +7

5 0
3 years ago
The 22 members of a baseball team are trying to raise at least $1968.00 to cover the traveling cost for a holiday tournament. If
Rus_ich [418]

About $70.31.

You would take $1968.00 and subtract $421.00 from it. Once you've subtracted, you would have gotten $1547.00. You would divide $1547.00 by the 22 people and get about $70.31 per person. :)

8 0
2 years ago
What is 10% of 50?<br> 10 <br><br> 5<br><br> 60
otez555 [7]

Answer:

5

Step-by-step explanation:

The common number in 50 is 5. So you just multiply; 50×0.1=5

3 0
3 years ago
A = 1/2bh<br> b= 12<br> h = 7<br> how to I go about getting this answer?
Finger [1]
I know it is a triangle so 12×7=84÷2=42
4 0
3 years ago
Other questions:
  • Lilianna has $68. She needs at least $194 for a new cell phone. Write an inequality to fit this situation. What's the least amou
    12·1 answer
  • Sarah rolls a die twice. What is the probability that she rolls a 3 and then an even number?
    15·2 answers
  • Two interior angles in a triangle measure 101 degrees and 34 degrees. What is the measure of the third angle?
    6·1 answer
  • Hi I need help :( Pls show your working..Will give brainliest for helpful answer​
    15·1 answer
  • A carpenter cut out a small trapezoid as a wooden support for the front step. it has an altitude of 4 inches. One base of the tr
    6·1 answer
  • Find the general solution of (2x² + y)dx + (x²y - x)dy = 0​
    7·1 answer
  • Find the gradient of the curve y=(2x-3)^5 at the point (2,1)
    11·2 answers
  • I need help with this and I’m new pls be nice to me pls
    7·1 answer
  • If x = 2y = 3 <br>find xy-y+ x × x ​
    5·1 answer
  • A bus covers a certain distanc in 45 minutes if it runs at a Speed of 60km/hr. What must be the speed of the bus in order to red
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!