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
Rashid [163]
3 years ago
15

Use the explicit formula an = a1 + (n - 1) • d to find the 350th term of the sequence below. 57, 66, 75, 84, 93, ... A. 3234 B.

3207 C. 3141 D. 3198
Mathematics
2 answers:
mylen [45]3 years ago
4 0
To use the equation we need a1 and d(the common difference).
We have a1 = 57, we need to find d.
93-84 = 9; 84-75=9; 75-66=9; 66-57=9
d = 9
a350 = 57 + (350-1)(9)
a350 = 57 + (349)(9)
a350 = 57 + 3141
a350 = 3198
Bogdan [553]3 years ago
4 0
Hello : 
57 ,    66  , 75  , 84  , 93 is the arithmetic sequence 
the common difference is : d= 93-84=84-75 =75-66 =66-57 = 9
by formula : <span>an = a1 + (n - 1) • d
n= 350
a350 = 57 +(350-1)(9)=3198.... (answer: </span><span>D. 3198)</span>
You might be interested in
The area of Ms. Anderson’s office floor measures 120
Maslowich

Answer:

72 square feet not covered

Step-by-step explanation:

100%-40% = 60%

60% of 120 = 0.6x120 = 72

8 0
3 years ago
Read 2 more answers
What is the common ratio between successive terms in the sequence
wel
Let a₁ , a₂ , a₃ , a₄ ,... .be a given sequence.
The common ratio of this sequence is the following:
 a₂/a₁ = a₃/a₂ = a₄/a₃ = r

Example: 5, 25, 125, 625, ...The common ration  is:
 25/5 = 125/25 = 625/125 = 5. So r=5 is the common ratio
7 0
3 years ago
If the rule of the function is "multiply by 2 then add 3" and the input value is -2, what is the output value?
miv72 [106K]
The equation would be 2x+3 so when you plug it in it's 2(-2)+3 which simplify to -4+3 which is -1
5 0
3 years ago
Express 6 days to 3 weeks in ratio simplest form​
posledela

Answer:

2 : 7

Step-by-step explanation:

6 : 21 (6 for 6 days and 21 days in 3 weeks)

2 : 7 (Simplify by dividing by 3)

4 0
3 years ago
Read 2 more answers
I need help with this. 2x+4=4x
xxTIMURxx [149]
2x + 4 = 4x

4 = 2x

x = 2

Hope that helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • The graph below shows the average daily temperatures on January 1 from 1900 to 1934 for city A.
    10·2 answers
  • 1. What is the theoretical probability that a coin toss results in 20 showing?
    14·1 answer
  • Andrew has $2.00 in quarters in his pocket, including three state quarters. He takes two quarters out of his pocket. What is the
    9·1 answer
  • y- 8x-2 and y Rajib wrote the equations5. What can Rajib conclude about the solution to this system ofequations?o The point (2,1
    11·2 answers
  • After tennis practice, Wong places tennis balls into canisters. He can use up to 10 canisters, and he places exactly 3 tennis ba
    6·2 answers
  • Determine the missing frequency​
    5·1 answer
  • Solve: 7 - 5x = -5x - 6x + 7 *<br> 0<br> -6<br> No Solution<br> Infinitely many solutions
    9·1 answer
  • Gabrielles age is three times Mikes age. The sum of their age is 88 what is Mikes age?
    14·2 answers
  • Sam’s fish tank has a base area of 187 in2 and a height of 16
    7·1 answer
  • 15.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!