Demostrar que los puntos A(-3,3), B(-1,-1) y C (1,-5) son colineales:

AB= 4.47, BC= 4.47 Y AC= 8.94

AB= 5.66, BC= 5.66 Y AC= 11.32

AB=6, BC= 6 Y AC= 12

AB= 5.66, BC= 4.47 Y AC= 10.13

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

br tat so much r