Fssssssssssssssssssssssssssssss dsffffsd xdgs
Answer:
4
Step-by-step explanation:
I could be wrong but it is what it is
Answer:
D) 2√5
Step-by-step explanation:
Pythagorean Theorem
a^2 + b^2 = c^2
2^2 + 4^2 = c^2
4 + 16 = c^2
20 = c^2
√20 = √c^2
2√5 = c
Neither because it is a fraction
Hour one:
Eastbound train- 65 mi
Westbound train- 85 mi
150 miles apart
Hour two:
Eastbound train- 130 mi
Westbound train- 170 mi
300 miles apart
Eastbound train travels 32.5 miles in 30 min, Westbound train travels 42.5 miles in 30 min
Two and a half hours:
Eastbound train- 162.5 mi
Westbound train- 212.5 mi
