Define the following propositions: c: i will return to college. j: i will get a job. translate the following english sentences into logical expressions using the definitions above: (a) not getting a job is a sufficient condition for me to return to college. (b) if i return to college, then i won't get a job. (c) i am not getting a job, but i am still not returning to college. (d) i will return to college only if i won't get a job. (e) there's no way i am returning to college. (f) i will get a job and return to college.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

won't that be plagrisim thought?

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