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What is n if 7 over 9 is equal to 14 over 15 times n?
1.2PARTIAL SOLUTION:7/9 = 14/15n7(15n) = (14)(9)105n = 126n = 1.2
Find the mean of n natural numbers?
Mean = (sum of the n numbers)/n
What is the rule for 1 3 6 10 15?
it adds one more each time. 1+2=3 3+3=6 6+4=10 10+5=15 the next one would be 15+6=21------------------------------------------------With U{n} = (7n⁵ - 105n⁴ + 595n³ - 1555n² + 1938n - 840)/40U{1, ..., 5} = {1, 3, 6, 10, 15}U{6} = 42However, I suspect the rule your teacher wants is that it is the triangular numbers given by U{n} = ½n(n + 1)
How can you find the total of the n numbers in a distribution if you know their mean?
Mean = Total of the numbers / n So total of the numbers = n*mean
How do you find the mean of first n natural numbers?
The sum of the first n natural numbers is n*(n+1)/2 There are n numbers so their mean = (n+1)/2
What is n if 7 over 9 is equal to 14 over 15 times n?
1.2PARTIAL SOLUTION:7/9 = 14/15n7(15n) = (14)(9)105n = 126n = 1.2
What does 3n mean?
n+n+n
Find the mean of n natural numbers?
Mean = (sum of the n numbers)/n
What is the rule for 1 3 6 10 15?
it adds one more each time. 1+2=3 3+3=6 6+4=10 10+5=15 the next one would be 15+6=21------------------------------------------------With U{n} = (7n⁵ - 105n⁴ + 595n³ - 1555n² + 1938n - 840)/40U{1, ..., 5} = {1, 3, 6, 10, 15}U{6} = 42However, I suspect the rule your teacher wants is that it is the triangular numbers given by U{n} = ½n(n + 1)
In the 1950s an experimental train that had a mass of 2.50 X 104 kg was powered across a level track by a jet engine that produced a a thrust of 5.00 X 105 N for a distance of 509 m Find the work?
(5*105N)*509m=267225Nm Force times distance = Work (Work = Energy) Power = Work / Time
What does n cubed mean?
n cubed = n times n times n
How can you find the total of the n numbers in a distribution if you know their mean?
Mean = Total of the numbers / n So total of the numbers = n*mean
How do you find the mean of first n natural numbers?
The sum of the first n natural numbers is n*(n+1)/2 There are n numbers so their mean = (n+1)/2
Write a program to determine the weighted arithmetic mean using C language?
#includevoid mean(int[],int);void main(){int n,a[24];printf("Enter the number of terms to find mean\n");scanf("%d",&n);printf("Enter the numbers\n");for(i=0;i
What does 1N mean in algebra?
1n=n 1xn if n mean 64, n=64, 1xn=64,1n=64
What is full form of n?
do you mean n factorial, n! perhaps.
What does this mean n squared by 3?
n^3 mean a number Squared by 3
