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
balandron [24]
2 years ago
7

Write the explicit rule,

Mathematics
1 answer:
meriva2 years ago
7 0

Answer:

a_{n} = 20n + 12

Step-by-step explanation:

There is a common difference d between consecutive terms, that is

d = 52 - 32 = 72 - 52 = 92 - 72 = 20

This indicates the sequence is arithmetic with explicit formula

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 32 and d = 20, thus

a_{n} = 32 + 20(n - 1) = 32 + 20n - 20 = 20n + 12

You might be interested in
For soccer season, Vicky wants to buy a new soccer ball, a pair of shorts, and a pair of soccer shoes. The ball costs ₹ 6890, th
Lubov Fominskaja [6]

Answer:

6890+1408+3250=11503   and vicky has  10650  so  11503-10650= 898 vicky needs more  898

Step-by-step explanation:

5 0
2 years ago
Name a real world object that has a top view of a triangle, and a side and front view that are each rectangles?
Anarel [89]
It could be a building with a triangular top. If the building had a triangular top, then it must have 3 rectangles as its sides. So your answer would be, a building with a triangular top.
5 0
2 years ago
(5-x) (b+2) using distributive properties simplify the following expression
lyudmila [28]

Answer:

-bx+5b-2x+10

Step-by-step explanation:

https://www.mathpapa.com/algebra-calculator.html?q=%5Cleft((5-x)(b%2B2%5Cright)

8 0
2 years ago
Find the positive value of x if: 5^(x^2 - 2x) = 1
Dennis_Churaev [7]
5^(x² - 2x) = 1
5^(x²) - 5^(2x) = 1
5^x² - 5²x = 1


5 0
2 years ago
400 ones = how many hundreds
Travka [436]


OK you have a total of 400 ones and your asking how many hundreds..

this is a 100 and you 400 of ones so think if u have 400 ones and each hundred equals 100 then you have 4 hundreds cause you have ..

400 ones   and

4 hundreds

hoped this helped!!!

4 0
3 years ago
Other questions:
  • What is the answer to this : Expand y(y + 10)
    10·1 answer
  • |6m|=42 please help me with absolute value
    6·1 answer
  • 05 - O gráfico a seguir mostra a prevalência de obesidade da
    11·1 answer
  • A bag contains one blue two green three yellow and three red marbles as shown what is the probability of drawing a red marble ou
    6·1 answer
  • Problem
    14·1 answer
  • A weight is suspended from a spring and allowed to hang at its rest posistion. it is then pulled down 2 in.,released, and allowe
    8·1 answer
  • During the evening, my parents expect me to wash the dishes and do my homework.
    15·1 answer
  • Which relation represents a function?
    15·1 answer
  • Giving brainliest *easy*
    8·1 answer
  • A chef at a restaurant cooks 90 meals in one day. 35% of the 90 meals were vegetarian. How many meals were vegetarian?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!