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
Aleks [24]
3 years ago
8

Find a formula for the nth term

Mathematics
1 answer:
vlada-n [284]3 years ago
8 0

The formula for a sequence with first term = 1.7 and common difference 0.5 is: a_n = 1.2 + 0.5n

Step-by-step explanation:

The first term and common difference are used to induce a formula for the arithmetic sequence

The explicit formula for a geometric sequence is:

a_n = a_1+(n-1)d

Given

First term = a1 = 1.7

Common Difference = d = 0.5

putting the values in the formula

a_n = 1.7 + (n-1)(0.5)\\a_n = 1.7 + 0.5n-0.5\\a_n = 1.2 + 0.5n

The formula for a sequence with first term = 1.7 and common difference 0.5 is: a_n = 1.2 + 0.5n

Keywords: Arithmetic sequence, Common difference

Learn more about arithmetic sequence at:

  • brainly.com/question/13218251
  • brainly.com/question/13168205

#LearnwithBrainly

You might be interested in
Asking this for a third time now
Vanyuwa [196]
The perimeter is 18.85 feet
8 0
3 years ago
An event manager recorded the number of people in different age groups who attended a music concert:
Vesnalui [34]

Answer:

Age Group Number of People 18–24 80 25–31 120 32–38 40 39–45 20

The data in each bar is how many people in that group.

So 18-24 has 80 people

25-31 has 120 people

32 -38 has 40 people

39-45 has 20 people

Step-by-step explanation:

3 0
1 year ago
Help asap geometry 1 honors!!!!
Elis [28]

Answer: 12

Step-by-step explanation:

42

42

42

6 0
3 years ago
I don’t know what to do
solong [7]

Answer:


Step-by-step explanation:

slope is what is infront of x and y intercept is the number after the slope


6 0
3 years ago
Read 2 more answers
Which of these expressions is equivalent to – 4(5 – 2x)?
Alekssandra [29.7K]

Answer:

-20+8x

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • What's the value of x
    10·1 answer
  • Domain, first element, and y -value all have the same meaning.<br> True Or False
    9·1 answer
  • I have a problem! please help!
    6·1 answer
  • D= 5/6 (F+G) solve for G
    11·1 answer
  • Read this scene from The Miracle Worker Act 2.
    8·2 answers
  • Imagine that you need to create a scale drawing of this sign. The scale drawing will
    5·2 answers
  • Find the first three common multiplies<br> 6 and 8​
    13·1 answer
  • I need help with this
    6·1 answer
  • Brainliest goes to whoever answers correctly and explains also if you want extra points answer my other questions
    5·1 answer
  • tmara is making a medium length necklace. write an expression that shows how nuch it will cost tamara for the chain,pendant,and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!