The answer to the question is: x=3
Answer:
-500
Step-by-step explanation:
Given sequence;
97, 94, 91 ......
Unknown;
The 200th term of the sequence;
Solution:
Since we were given an arithmetic progression, we need to first find the common difference;
Common difference = second term - first term
= 94 - 97
= -3
To find the 200th term, we use the expression below;
Sn = a + (n-1)d
a is the first term
n is the nth term
d is the common difference
S₂₀₀ = 97 + (200 - 1 ) x -3 = -500
Answer: 332640 anagrams
Step-by-step explanation:
Given the word:
'masslessness'
Total number of letters= 12
Number of S = 6
E =2
The rest are one each.
The number of possible arrangements can be written as;
N = 12!/(6!2!)
N = 332640
3250 / 625 = 5.2
It will take 5.2 hours for the plane to travel 3250 miles.
Answer:
2/3 of the class are girls.
Step-by-step explanation:
