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
OlgaM077 [116]
3 years ago
6

Find an equation for the nth term of the arithmetic sequence. -17, -14, -11, -8, ...

Mathematics
2 answers:
igomit [66]3 years ago
7 0
Common difference (d) = - 14-(-17)

d = -14+17
d = 3...

Tn = -17+(n-1)3

Tn = - 17+3(n-1)

Option a is correct.....
ValentinkaMS [17]3 years ago
3 0

Answer: a_n=-17+3(n-1)

Step-by-step explanation:

Given : Arithmetic sequence : -17, -14, -11, -8, ...

Here the first term , a_1=-17

Common difference : d=-14-(-17)=3

The formula to find the nth term is given by :-

a_n=a_1+d(n-1)

i.e.  a_n=-17+3(n-1)

Hence, the equation for the nth term of the arithmetic sequence :-

a_n=-17+3(n-1)

You might be interested in
Help me plsssssssssssss
san4es73 [151]

Answer:

3/1/4

That's the expression represents Lena's speed in miles per hour

4 0
2 years ago
Divide 3 into 39.39 round to the nearest tenth if possible
serious [3.7K]
First u divide 39.39 to 3 and u get 13.13 so it is already rounded u dont need to round<span />
5 0
3 years ago
A parallelogram with sides of 6 and 10 has an area of 30. Find the measure of the small angle of the parallelogram.
dmitriy555 [2]
<span>A = 2 * (0.5ab) + b (10 - a) = ab + 10b - ab = 10b 

10b = 30√2; b = 3√2 

sin α = 3√2 / 6; α = 45 degrees 

Small angle: 45°; Large angle: 135°</span><span>
</span>
4 0
3 years ago
Solve the equation. -3x+2x=8​
Andre45 [30]

Answer:

= − 8

Step-by-step explanation:

Combine like terms  

Divide both sides of the equation by the same term

Simplify

8 0
3 years ago
Who ever help I will give you the brainliest answer
Gala2k [10]

Answer:

just do it Like Nikey

Step-by-step explanation:

lol

4 0
3 years ago
Other questions:
  • Ian is 10 years old, how many candles has Ian had on all of his birthday cakes. Remember he has had 10 cakes
    11·1 answer
  • Drina wrote the system of linear equation below.
    12·2 answers
  • Unit rate word problem,Bridget read a total of 48 books over 12 months.If Bridget has 68 books so far,how many month has she bee
    15·1 answer
  • Someone please answer and give me a reason. hint: the answer isn’t 49.
    7·1 answer
  • This is a similar shape question.
    5·2 answers
  • A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. He wants to construct the 95
    14·1 answer
  • Please answer: A A piece of wood that is 7.07 centimeters long. Then she sawed 0.7 centimeters off the end. How long is the piec
    5·2 answers
  • Please do all of the parts,, im begging
    12·1 answer
  • 940 in scientifc form
    9·2 answers
  • Someone please help me with number 10 and 16 I’m lost I tried to figure it out on my own but couldn’t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!