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
Paha777 [63]
2 years ago
13

Write the rule for the nth term of geometric sequence a1=6 and r=3

Mathematics
1 answer:
pychu [463]2 years ago
6 0

Step-by-step explanation:

Hey there!

Given;

a1 = 6

and r = 3

Then;

Let's see, we have a1 "first term" and r "common ratio". So, firstly use the formula.

nth \: term \: of \: geometric \: sries =  {a}^{} . {r}^{n - 1}

Now, keep all values.

nth = 6 \times  {3}^{n - 1}

So, it becomes like this.

Therefore, the rule is nth= 6*3^n-1.

<em>Hope</em><em> </em><em>it </em><em>helps</em><em>!</em>

You might be interested in
Jessica always uses the same ratio of green beads to blue beads when she makes necklaces. The graph shows these equivalent ratio
ValentinkaMS [17]
A set of data is normally distributed with
7 0
3 years ago
45 1/2% percent as a fraction in simplest form
topjm [15]
45.5%, or 4.55, for 455/1000.

91/200
8 0
3 years ago
Read 2 more answers
Which expressions can be used to find the coordinates of the midpoint of PQ with endpoints P(3, –1) and Q(–7, –6)?
Tanzania [10]

Step-by-step explanation:

it is the ans of midpoint PQ

3 0
3 years ago
measure a and measure b are vertical angles with measure a = x and measure b = 4x - 30. what is measure a?
Zolol [24]

Answer:

∠a = 10°

Step-by-step explanation:

The measure of ∠a = x

The measure of ∠b = 4x-30

It is also mentioned that the measure a and measure b are vertical angles. We need to find the value of a.

For vertically opposite angles,

∠a = ∠b

x = 4x-30

or

4x-30=x

Taking like terms together,

4x-x= 30

3x = 30

x = 10

So, the meausre of ∠a is equal to 10°.

3 0
3 years ago
Consider a single spin on the spinner shown below. A circle is split into sections 1, 2, 4, and 3. A spinner is pointing at numb
vladimir2022 [97]

Answer:

The answer is "Options A, B, and E represent mutually exclusive events".

Step-by-step explanation:

Two occurrences that can happen immediately called mutually incompatible. Let's now glance at our options and figure out where the statements are mutually incompatible events.

In Option A: You could see that landing on an unwanted portion and arriving on 2 are events that are locally incompatible, even as undesirable portion contains 3 and 4, and 2 were shaded.

In Option B: Arriving on a shaded part and falling on 3 are also mutually incompatible because there are 3 on a windows azure.

In Option C: A darkened portion and an increasing amount can land while 2 would be an even number as well as on the shaded portion. That number is very much the same.

In Option D: At the same time as 4 is greater than 3 and it is situated upon an undistressed section, landing and attracting a number larger than 3 can happen.

In Option E: Landing on a shaded part and landing on even a shaded part is an excluding event, since shaders may either be shaded or unlit.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Evaluate -3w -2p for w=7 and p= -3
    5·1 answer
  • The earth rotates 360 degrees every day. If I wanted to experience a 90 degree clockwise rotation, where would i need to stand a
    10·1 answer
  • The sector enclosed by BCD in the circle below represents the
    13·1 answer
  • The blue dot is at what value on the number line?
    5·2 answers
  • Construct a quadrilateral ABCD , Where PL- 6cm , AY- 6.5cm , LL- 70°, LA- 95°​
    6·1 answer
  • CHOOSE THE CORRECT CORRESPONDENCE.<br><br><br>∠3 <br><br><br>A. ∠4<br><br>B. ∠1<br><br>C. ∠2
    10·2 answers
  • What is $36 plus $36
    6·2 answers
  • I think its angle bisector but want to make sure.
    7·2 answers
  • Find the sum of a third (a+b) and a fifth of (a-b)
    15·1 answer
  • The controller of MingWare Ceramics Inc. wishes to prepare a cost of goods sold budget for September. The controller assembled t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!