If you stop to rest for 15 minutes every two hours, how much longer would it take to get from Nazareth to Bethlehem? (its 90 miles to Bethlehem and you are going 4 mph)

25 hrs 15 mins to go from Nazareth to Bethlehem with rest and 22 hrs 30 mins without rest

Step-by-step explanation:

So you go 8 miles at a time. 90/8=11.25 with 11 15 minute intervals in between. 165 minutes resting (well change it to hours later) and 8 miles takes 2 hours to walk. 2x11.25=22.5 hours. 165 minutes is 2 hrs and 45 mins. It would take 25 hrs and 15 mins to do the journey. If it’s asking how much longer compared to if you didn’t rest, that is 2 hrs and 45 minutes (the time spent resting is the difference between time with resting and time without resting)

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c