Answer:

Step-by-step explanation:
we know that
A marathon is 131/5 miles long
If 4 people divide up the distance equally,
then
Divide the total distance by 4

Convert to mixed number

Answer:
tan(9pi/12) = 0.041146549
Step-by-step explanation:
Answer:
7 1/4
Step-by-step explanation:
4 2/4 + 2 3/4 = 6 5/4 = 7 1/4
Answer:
1232
Step-by-step explanation: