Suppose company C produces packages of hazelnuts that are normally distributed with a mean of 93.5 individual hazelnut and a standard deviation of 2.4 hazelnuts. Company D produces packages of hazelnuts that are normally distributed with a mean of 95.9 individual hazelnuts and a standard deviation of 2.9 hazelnuts. Prove mathematically and explain which company is most likely to have a package with 91 hazelnuts

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

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

do your own work and don"t cheat.

step-by-step explanation: