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
wolverine [178]
3 years ago
14

Consider the arithmetic sequence 13, 24, 35, ....

Mathematics
1 answer:
MArishka [77]3 years ago
8 0

Answer:

The explicit form for the sequence is: a_{n}=13+(n-1)(11)

Step-by-step explanation:

In order to find an explicit form for the given sequence, you have to use the definition of arithmetic sequence and the <em>explicit formula</em>.

An arithmetic sequence is defined as a sequence where the difference of two consecutive terms is a constant.

The <em>explicit formula </em>is:

a_{n}=a_{1} + (n-1)d

Where a1 is the first term, d is the common difference and an is the nth term of the sequence.

You have to subtract two consecutive terms to obtain d:

24-13= 11

35-24=11

Therefore d=11

In this case a1=13

Replacing in the formula:

a_{n}=13+(n-1)(11)

You might be interested in
How do I solve this? This is grade 9 math.
mafiozo [28]
Answer is A, you should not do negatives on the other side, copy the same monomial on the other sides
8 0
3 years ago
HELP ME 2 PICTURES BTW 50 POINTS
mr Goodwill [35]

Answer:

7 and 9 are alternate interior angles

Step-by-step explanation:

4 and 11 are corresponding angles

1 and 7 are vertical angles

4 0
3 years ago
Why is 1/3 greater than 1/6
Korvikt [17]
Because 1/3 is equal to 2/6 which is greater than 1/6
3 0
3 years ago
Read 2 more answers
Please help w/ #18 (10 points)
patriot [66]
Answer: y=-(1/8)x+(21/2)


Explanation:

The new equation’s slope needs to be perpendicular to y=8x-1

To get the new slope, we take the negative reciprocal of the slope from above

8 —> -1/8

Now we have y=-(1/8)x+b but it needs to pass through (4,10), so we need to find the value of b that makes this possible.

Since (4,10) is in the form of (x,y) we can plug in these values into the new equation to solve for b:

y=-(1/8)x+b
10=-(1/8)4+b
10=(-1/2)+b
b=(21/2)

Now put b back into the new equation

y=-(1/8)x+b

y=-(1/8)x+(21/2)






6 0
2 years ago
Janet deducted $5 on Monday and another $6 on Tuesday from her savings account. How much money did Janet deduct?
emmasim [6.3K]
A total of 5+6 for the total deduction so 11$. Her savings account has a total of -11$ since Monday as another way of phrasing it
7 0
3 years ago
Other questions:
  • Solve with algebra:<br><img src="https://tex.z-dn.net/?f=2%5Ex%20-%202%5E%7B-x%7D%20%3D%2012" id="TexFormula1" title="2^x - 2^{-
    14·1 answer
  • 64 + 9 - 1 divided by 8
    11·2 answers
  • I need all the answers please asap
    6·1 answer
  • Gabe Amodeo, a nuclear physicist needs 60 liters of a 40% acid solution. He currently has a 20% solution and a 50% solution. How
    14·2 answers
  • Find m&lt;1.<br> A.63<br> B.69<br> C.76<br> D.63
    8·1 answer
  • Find an equation for the line that passes through the points (-4, -1) and (6, 3)
    7·2 answers
  • A line contains the points (2,4) and (−6,−2).
    12·1 answer
  • Find the value of x and y in this figure. ​
    8·2 answers
  • Can i get some help pls i don't know how to write this equation
    14·1 answer
  • Jonathan collects postcards and stamps. The number of postcards in his collection is 12 more than 3/4 the number of stamps. He h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!