maths
posted by nothing .
How many ordered sets of nonnegative integers (a,b,c,d) are there such that a+b+c+d=10?

1,1,1,7
1,1,2,6
1,1, 3, 5
1,1, 4, 4
etc.
Respond to this Question
Similar Questions

maths
How many ordered triples of positive integers (a,b,c) with 1¡Üa,b,c¡Ü5 are there such that ax^2+bx+c has a rational solution? 
Maths
How many ordered triples of positive integers (a,b,c) with 1<=a,b,c<=5 are there such that ax^2+bx+c has a rational solution? 
Maths
How many ordered sets of positive integer triples (a,b,c) are there such that a+b*c=100 
Maths
How many ordered quadruples of distinct positive integers (a,b,c,d) are there such that 1/a+1/b+1/c+1/d=1? 
Maths
How many ordered quadruples of distinct positive integers (a,b,c,d) are there such that 1/a+1/b+1/c+1/d=1? 
maths
Find the number of positive integers <1000 that can be expressed as 2^k−2^m, where k and m are nonnegative integers. 
Maths
Find the number of positive integers <1000 that can be expressed as 2^k−2^m, where k and m are nonnegative integers. 
maths
How many ordered triples of pairwise distinct, positive integers (a,b,c) are there such that abc=10^6? 
Maths
A sequence {ai}is defined by the recurrence relation an=40−4an−1 with a0=−4. There exists real valued constants r,s and t such that ai=r⋅si+t for all nonnegative integers i. Determine r2+s2+t2. 
maths
the non decreasing sequence of odd integers {a1, a2, a3, . . .} = {1,3,3,3,5,5,5,5,5,...} each positive odd integer k appears k times. it is a fact that there are integers b, c, and d such that, for all positive integers n, añ = …