Question

Which represent correct variations of the formula for speed? Check all that apply.

t =
s =
t =
s = dt
d = st
d =

Answer 1

I’m missing the right‑hand sides of some of the options you pasted, but here are the correct rearrangements of the basic speed formula (using v or s for speed, d for distance, t for time):

- speed = distance / time → v = d / t (or s = d / t)
- distance = speed × time → d = v t (or d = s t)
- time = distance / speed → t = d / v (or t = d / s)

Incorrect examples include things like s = d t (speed = distance × time) or t = s / d (time = speed / distance) — those are not valid rearrangements.

If you paste the full options exactly as given I’ll mark which ones from your list are correct.