Each letter of the alphabet is worth two times as much as the one before it, implying that the value of each letter rises in mathematical progression. The formula for finding the nth term of an arithmetic progression would be used. I am written as
a + (n - 1)d = Tn
Where
The number of terms in the arithmetic sequence is represented by n.
The common difference of the terms in the arithmetic sequence is represented by d.
The first term of the arithmetic sequence is represented by a.
Tn stands for the nth word.
Based on the facts provided,
n = 26 characters1 Equals a
3 minus 1 equals 2 (difference between 2 letters)
Therefore,
1 + (26 - 1)2 = T26
51 = T26
The formula for calculating the sum of an arithmetic sequence's n terms
is as follows:
[2a + (n - 1)d] Sn = n/2
As a result, S26 is the sum of the first 26 terms.
S26 = 20/2[2 1 + (26 - 1)2] S26 = 20/2
[2 + 50] S26 =
676 = S26 = 13 52
Answer:
$192
Step-by-step explanation:
1: Subtract the discount from 100% then divide the sale price by this number (100%-25%=75%, $144/75%=$192)
hope this helped
Answer:
$29.60
Step-by-step explanation:
$11.20/14 miles = $0.80 per mile
$0.80 x 37 = $29.60
Answer:
2
Step-by-step explanation:
3 1/2 multiplied by 2 is 7
Jake travel to the coffee shop by bike with speed of 
is 
and when bike got a flat so Jake walked 
How to find the speed by biking and walking ?
let 
= time spent biking
then 
=time spent walking
Write distance equation
So bike distance 
walk distance 
Then 
spent walking.
For cross check the answer find that actual distance for each
Learn more about distance and speed here :
brainly.com/question/28045840
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