Nautica's bus schedule arrived at 8:20 am. Use the actual arrive times below to build an experimental probability model for future bus arrival times. Use three possible outcomes: late, early, and on time. Use the model to predict how many times the bus is most likely to be late in the next 5 days. Round your answer to the nearest whole number.

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

i dont know

step-by-step explanation:

umm. i dont know