Answer:
Divide 15 by 12. The remainder, 3, will be 3/12, or 1/4. Add 1 and 1/4, and you'll get 1 1/4.
Step-by-step explanation:
Answer:
1416 cm
Step-by-step explanation:
Use calcutor shows everthinh
Answer:hi
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
15/5 = 3
4*3 = 12
d = 12
the hypotenuse is 
25+16 = 
41=

Use the permutation formula
nPr = (n!)/((n-r)!)
20P15 = (20!)/((20-15)!)
20P15 = (20!)/(5!)
The final answer is choice A