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)

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4