Answer:
1) 1/2
2) 1/13
3)1/169
Step-by-step explanation:
not sure about the last one
correct me if i am wrong
Answer:
w
Step-by-step explanation:
The amount of water they need to bring depends on how long they will be hiking.
Answer:
D, not B
Step-by-step explanation:
So using Pythagorean Theorem:

Yep, It's not B, But D.
Hope this helps!
Stay Safe!
Answer: 14.5
Step-by-step explanation: