How many ways can you add 3 non-negative integers so the sum is less than 10?

Question

01-01-2018
Mathematics

contestada

How many ways can you add 3 non-negative integers so the sum is less than 10?

Respuesta :

Otras preguntas

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

What do Frederick Douglass' words "America reigns without a rival" mean?

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)

how do i round 3,176 to the nearest thousand

which expression is equivalent to x^4-y^4?

Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b

Help??? What is 3x+5x=67y?

Rod44 Rod44 · Answer 1 · 2018-01-01T16:40:18+01:00

Rod44 Rod44

01-01-2018

0+1+9, 0+2+8, 0+3+7, 0+4+6, 0+5+5 gives 27 ways including permutations.
1+1+8, 1+2+7, 1+3+6, 1+4+5 gives 21 ways.
2+2+6, 2+3+5, 2+4+4 gives 12 ways
3+3+4 gives 3 ways
With permutations this gives 27+21+12+3=63 ways.

Answer Link