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
Gwar [14]
3 years ago
5

3, 8, 13, 18, 23, 28, 33, 38

Mathematics
1 answer:
algol [13]3 years ago
3 0

The given series is

3,8,13,18,23,28,33,38,...

Where the first term, a , is 3.

And the difference is constant, that is

8-3=13-8=18-13=5

So the constant difference, d is 3.

Since the difference is constant, so the given series is arthmetic.

And for explicit rule, we use the formula of nth term, which is

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

Substituting the values of a and d, we will get

a_{n} = 3+(n-1)5
\\
a_{n} = 3+5n-5
\\
a_{n} = 5n -2

Recursive rule is used to tell us the relationship between previous and current term. And the required rule is

a_{n} = a_{n-1} +5 , a_{1} = 3

You might be interested in
What would be the length of a fingernail that has an area of 6 cm² and a width of 2 cm ? - Physical Science
LekaFEV [45]

Answer:

3 cm

Step-by-step explanation:

Area=length x width

6=length x 2

Length x 2=6

Length=6/2

Length=3

7 0
3 years ago
This week laptops are 25% off. If a laptop costs $340, what is its sale price?
Juli2301 [7.4K]

Answer:

$25

Step-by-step explanation:

i have an odd method of solving these types of equations

25x=100

x=4

340/4 = 85

85 x 3 = 255

5 0
3 years ago
Read 2 more answers
14) x - 27 0<br> 3<br> X^3-27=0<br> X^3-27=0
Inessa [10]

Answer:

For the top equation, x = 27 (I think you meant to put x - 27 = 0. If not, I can always edit my answer for you)

For the bottom, x = 3

Hope this helps! Have a grrrreat day lol

5 0
3 years ago
An empty luggage case weighs three point five kilograms. Sarah is allowed to carry a total fifteen kilograms on the plane. How m
Nookie1986 [14]
11.5 kilograms
3.5kilo - 15kilo = 11.5kilo she can carry in luggage
7 0
2 years ago
2. For every orange there
baherus [9]

Answer:

The equivalent ratios are B and C.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose the demand for a certain item is given by:
    8·1 answer
  • What is a real-world situation that can be modeled by the equation | x - 14 | = 3?
    13·1 answer
  • What is the probability of rolling a multiple of five
    7·2 answers
  • Find the range of the data set 145,612,120,349,515,212,590
    12·2 answers
  • Melinda will take 15 quizzes this semester. She would like to score a B or better on at least 90% of them. So far, she has gotte
    7·2 answers
  • What is the difference between a terminating decimal and a repeating decimal?​
    6·1 answer
  • 4√2 divided by the square root of 2​
    11·1 answer
  • PLEASE HELP!!! THIS IS MY LAST QUESTION!!! WILL GIVE BRAIN!!
    7·1 answer
  • Grayson charges $35 per hour plus a $35 administration fee for tax preparation. IAn chargers $45 per hour plus a 15$ administrat
    6·1 answer
  • PLEASE HELP! <br> Will try to give the brainliest!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!