Two trains traveling from different point one at 38 mph the other at 42 mph going 400 miles when will the cross each other

Correct answer brainliest asap an d 99 pointsss what are relative frequencies to the nearest hundredth of the columns of two way table column a 102, 18 colunm b 34, 14 answers choices 0.15 0.25 0.29 0.44 0.56 0.71 0.75 0.85

Why is studying fractions important

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.