A resipie calls for 1/2 lb of flour for 1 batch. how many batches can be made with the following amount. (bascilly how many batches can u make with a b and c) a 1b b 3/4 c 1/4​

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

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

13,000

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