How many pairs of numbers add up to 11?l have used calculation find their is 6 pairs But like to know • How could I change how I originally did this activity (include resources and mathematics used)?
2 answers:
All the pairs that add up to 11 are: 5+6, 1+10, 2+9.3+8, 4+7,11+0,
<span> If all numbers are greater than zero and no repeated numbers exist these are the 5 possible combinations: 1 + 2 + 8 1 + 3 + 7 1 + 4 + 6 2 + 3 + 6 2 + 4 + 5. If one number is allowed to be zero and no repeated numbers exist these are 5 combinations: </span><span> 0 + 11 1 + 1 + 9 2 + 2 + 7 3 + 3 + 5 4 + 4 + 3 5 + 5 + 1 </span><span> Hope this helps </span>
You might be interested in
Answer:
(0,-5)
Step-by-step explanation:
Answer:
5 units
Step-by-step explanation:
The graph helps you measure it
Step-by-step explanation:
x -2 -1 2 7
y -6 -6 -2 3
All y are in under root
Answer:
0.31932773109
Step-by-step explanation:
Set it up Move the decimal point one place to the right for both of them Then, do the long division Keep adding zeros at the end until you have your answer You can round it to 0.32 if you want