Answer:
vi = 25.28 m/s
Step-by-step explanation:
a = -9.4 m/s²
x = 34 m
vf = 0 m/s
vi = ?
We can apply the equation
vf² = vi² + 2*a*x
⇒ vi = √(vf² - 2*a*x)
⇒ vi = √((0 m/s)² - 2*(-9.4 m/s²)*34 m)
⇒ vi = 25.28 m/s
Los Paréntesis no afectan en nada suma todo y te queda 4m + 10 = 180 , 4m = 170 , entonces m = 170/4 m = 42,5
:D
Given:
In an arithmetic sequence,
To find:
The sum of the first 335 terms in the given sequence.
Solution:
The recursive formula of an arithmetic sequence is:
...(i)
Where, d is the common difference.
We have,
...(ii)
On comparing (i) and (ii), we get
The sum of first i terms of an arithmetic sequence is:
Putting , we get
On further simplification, we get
Therefore, the sum of the first 335 terms in the given sequence is -167165.
Answer:
(a+b+c) (x+y+z)
Step-by-step explanation:
hope this helps to uh