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What set of numbers has a mean of 80?
There are an infinite number of sets with mean 80. Here are some: {80, 80, 80}, {80, 80, 80, 80, 80, 80} {79, 80, 81}, {79, 79, 80, 81, 81}, {79, 79, 80, 82} (1, 80, 159}, {-40, 200} To produce a set of n numbers with mean 80, start with any set of n-1 numbers. Suppose their sum is S. Then add the number 80*n-S to the set. You will now have n numbers whose sum is S+80*n-S = 80*n So the mean of this set is 80.
21 n on the g s?
21 notes on the great scale
One half of the students in alex's science class are girls one third of the girls in the class have blonde hair if 10 girls do not have blonde hair how many students are in alex's science class?
Let's say that s is the total number of students, b is the number of boys, g is the total number of girls, n is the number of non-blonde girls, and e is the number if blonde girls. We know that s = b + g, b = g, g = n + e, e = g/3, and n = 10. Substituting for b in the first equation gives us s = g + g = 2g Then we substitute for n and e in the third equation and solve for g: g = g/3 + 10 g - g/3 = 10 g - (1/3)g = 10 (2/3)g = 10 g = 10 x (3/2) = 15 Finally, solve for s: s = 2g = 2 x 15 = 30
Which letters in the alphabet have no lines of symmetry?
a b d e f F g G j J k L m n N p P q Q r R s S t u y z Z
Do you divide or multiply by 9.8 to get from kg to Newtons?
N = mgN is weight, in kg-m/s^2 (abbreviated as Newtons (N))m is mass, in kilograms (kg)g is accelleration due to gravity, in m/s^2.Looking at the expression algebraically, you can see that multiplying m by g yields N. So you multiply mass (kg) by 9.8 m/s^2 to get kg-m/s^2, or weight in Newtons.
What is 81 s on an s g?
81 seconds on a stopwatch.
What is 81 s of n?
81 = square of nine
How do you spell assigning?
A-s-s-i-g-n-i-n-g.
What set of numbers has a mean of 80?
There are an infinite number of sets with mean 80. Here are some: {80, 80, 80}, {80, 80, 80, 80, 80, 80} {79, 80, 81}, {79, 79, 80, 81, 81}, {79, 79, 80, 82} (1, 80, 159}, {-40, 200} To produce a set of n numbers with mean 80, start with any set of n-1 numbers. Suppose their sum is S. Then add the number 80*n-S to the set. You will now have n numbers whose sum is S+80*n-S = 80*n So the mean of this set is 80.
What has the author N G Polite s written?
N. G. Polite s has written: 'Laographika symmeikta'
How do you spell mornings?
You spelled it correctly, unless you mean grief, m o u r n i n g s.
What comes next Y S N J G?
E E-G--J---N----S-----Y E (F) G (HI) J (KLM) N (OPQR) S (TUVWX) Y Thats how i figured it out ^^^
What does 81 S in a S S P mean?
if the question were 81 S in a S P the answer would be 81 Squares in a Sudoku Puzzle so the extra S letter is a mystery unless 81 Squares in a Standard Sudoku Puzzle as there are other variations
What are the release dates for Twelfth Regiment N-G-S-N-Y- - 1898?
Twelfth Regiment N-G-S-N-Y- - 1898 was released on: USA: April 1898
What are the release dates for Eighth Regiment N-G-S-N-Y- - 1899?
Eighth Regiment N-G-S-N-Y- - 1899 was released on: USA: June 1899
What are the release dates for 7th Regiment N-G-S-N-Y- - 1897?
7th Regiment N-G-S-N-Y- - 1897 was released on: USA: March 1897
What is the major ethnic group in Russia that begins with N?
n i g g e r s
