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s - droga
t - czas
Zadanie 1:
Korzystamy ze wzoru: s = t * v
a) s = 3 * 50 (h * = km) = 150 km
b) s = 3 * 72 (h * = km) = 216 km
c) s = 3 * 113 (h * = km) = 339 km
d) s = 3 * 127 (h * = km) = 381 km
Zadanie 2:
Korzystamy ze wzoru: v =
a) v = = 122
b) v = = 114
c) v = = 76
d) v = = 59
Zadanie 3:
Korzystamy ze wzoru: t =
a) t =
b) t =
c) t =
d) t =