apa yang bisa kamu makan tapi tidak bisa kamu kunyah
Answer (3)
d − d i s t an ce t − t im e v − s p ee d
d 1 = 1 mi l e d 2 = 2.5 mi l es t 1 = t 2 v 1 + 6 = v 2 v = t d → v t = d → t = v d v 1 d 1 = v 2 d 2 v 1 1 = v 1 + 6 2.5 cross m u lt i pl y : 2.5 v 1 = v 1 + 6 2.5 v 1 − v 1 = 6 1.5 v 1 = 6 / : 1.5 v 1 = 4 A n s w er : M a rc u s ′ w a l kin g s p ee d i s 4 m p h .
Marcus' walking speed is 4 miles per hour. His biking speed is 10 miles per hour. He takes the same time to walk 1 mile as to bike 2.5 miles.
;
Jawaban:permen karetPenjelasan:maaf kalo salah
