Change 5000 meters to kilometers.
a.0.5 kmb)5 kmc)50 kmd)500 km

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95

Is (0,0) a to ? ys x2 - 4 y> 2x-1