Solve the equation by completing the square. Round to the nearest hundredth if necessary.
x^2 - 3x - 12 = 0
A) 3.12, 3.77
B) 4.74, -1.74
C) -12.75, 15.75
D) 5.27, -2.27

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

where are the images of the functions i can only see the question you typed.

step-by-step explanation: