Aparent died and left an estate to four children. one inherited one half
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2 of the estate, the second inherited one fourth
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4, and the third inherited one eighth
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8. how much did the fourth inherit?

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.