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
dusya [7]
2 years ago
8

Which of these is a formula that can be used to determine the nth term of the sequence 15, 27, 39, 51,...?

Mathematics
1 answer:
polet [3.4K]2 years ago
6 0

Answer:

<em>an= 3+12n </em>

Step-by-step explanation: <em>the sequence is 15,27,39,51 The first term is : a 1= 15 The common difference of this sequence : d= 27 - 15 </em>

<em>The nth term of an arithmetic sequence is given by formula an= a + (n - 1 ) d . so a n for the sequence will be : </em>

<em>an =15+ (n-1) 12 </em>

<em>an = (15)+12n - 12</em>

<em>an = 3 + 12n</em>

Brainliesttt?~shay

You might be interested in
Simplify [4 -⅓ ( 64 ⅓ - 64 ⅔) ]​
Yuri [45]

Answer:

i hope it helps you my friend

4 0
1 year ago
Read 2 more answers
Help me make math it is so hard
Lady bird [3.3K]

Answer:

with what?

Step-by-step explanation:

7 0
2 years ago
What's the Answer ~ <br><br><img src="https://tex.z-dn.net/?f=%20%5Csf%20%5Ctiny%7B14%20%20%2B%20%2014%20%5Cdiv%207%7D" id="TexF
butalik [34]

Step-by-step explanation:

remember the priorities of the different mathematical operations

1. brackets

2. exponents

3. multiplications and divisions

4. additions and subtractions

so,

14 + 14/7 = 14 + 2 = 16

8 0
2 years ago
Read 2 more answers
I have no clue how to do this someone help
goldfiish [28.3K]
So here’s a example and formula

3 0
3 years ago
Ming needs 1/2 pint of red paint for an art project. He has 6 jars that have the following amounts of red paint in them. He want
Alex17521 [72]

Answer:

Step-by-step explanation:

GIvn that Ming needs 1/2 pint of red paint for an art project

The 6 jars he has, have the following red paint in them

A. 2/3 pint

B.1/4 pint

C.4/6 pint

D.3/4 pint

E. 3/8 pint

F.2/6 pint

Since he want 1/2 pint he can use only jar B two times

First pour jar B contents equal to 1/4 pint to a new empty jar.

Now he can pour from A 1/4 pint to B, and then again use that

So altogether he gets 1/2 pint of red paint.

7 0
3 years ago
Read 2 more answers
Other questions:
  • "A cylindrical canister contains 3 tennis balls. Its height is 8.75inches, and its radius is 1.5. The diameter of one tennis bal
    15·2 answers
  • What is this 6x^2+11x-35
    15·1 answer
  • The formula=A+2lh+2wh gives surface area a. Of a rectangler solid with length, width, and height, L,W, and H, respectively solve
    14·1 answer
  • How can you know if this equation is true 1/3 + 1/5 = 2/8 = 1/4
    13·1 answer
  • What is the sum of 90 minutes and 50 minutes? 130 minutes 1 hour, 40 minutes 2 hours 2 hours, 20 minutes
    15·2 answers
  • In the exercise, X is a binomial variable with n = 9 and p = 0.3. Compute the given probability. Check your answer using technol
    14·1 answer
  • How many solutions does the equation 4x + 2(x - 5) = 3(2x - 4) have?
    8·1 answer
  • Barry is thinking of a number that is greater than -7 and less than -6 3/4. which numbers could be Barry's number? Select all th
    12·1 answer
  • Find an equation for the nth term of the arithmetic sequence.<br> -20, -16, -12, -8, ...
    8·2 answers
  • A rectangular prism has a length of 9 in., a width of 4 in., and a height of 1 1/2 in. The prism is filled with cubes that have
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!