Which formula is dimensionally consistent with an expression ...

[Cooldude101]

Which formula is dimensionally consistent with an expression yielding a value for velocity? (a is acceleration, x is distance, and t is time)
 a. v/t2
  c. v2/t
  b. vx2
  d. at

Question 2

I walk six miles in a straight line in a direction north of east, and I end up four miles north and several miles east. How many degrees north of east have I walked?
 a. 19
  c. 60
  b. 42
  d. 71

[bigsis44]

Answer to Question 1

D

Answer to Question 2

B

[Cooldude101]

Thanks for the timely response, appreciate it

[rleezy04]

Excellent