Answer:
The number of test required is: 55
Explanation:
Using combination formula:
n!/x!(n-x)!
= 11!/2!(9)!
= 55
Number one is 12. There is 12 cubes.
I think every angle below 90 degrees
15 tsp of black pepper was used. 2 half tsp = one whole tsp. 12 half tsp is equivalent to 6 tsp. Multiply 1 1/4 by 12 and you get 15. <span />
Answer:just start at 7 and go out 2 up 1
Step-by-step explanation:
Edit:sorry ment -7
