Wie lange würde es dauern, 15-Meilen bei 35-Meilen pro Stunde zu fahren?
Antworten:
0.43 " hours"0.43 hours
Erläuterung:
(15 cancel"miles")/(35 cancel"miles"/"hour") = (cancel5*3)/(cancel5*7) " hours" = 3/7 " hours"= 0.43 " hours"
0.43 " hours"0.43 hours
(15 cancel"miles")/(35 cancel"miles"/"hour") = (cancel5*3)/(cancel5*7) " hours" = 3/7 " hours"= 0.43 " hours"