Mathematics, 21.07.2021 22:20, superpuglover5924
Al final de la carrera de una famosa maratón, tres amigos, Hermes, Benito y
Eladio, terminaron en diferentes posiciones: uno llegó en segundo lugar, uno de
sexto y el otro en la novena posición. Si se sabe que I) BENITO LLEGÓ ANTES
QUE HERMES. II) ELADIO ESTABA LLEGANDO A LA META CUANDO SÓLO UNO
DE LOS TRES, BENITO, YA ESTABA DESCANSANDO. Entonces, sin lugar a dudas,
se cumple que:
Answers: 3
Mathematics, 21.06.2019 19:00, bellbradshaw16
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Mathematics, 21.06.2019 21:10, verdolaga2017me
What is the domain of the given function? {(3,-2), (6, 1), (-1, 4), (5,9), (-4, 0); o {x | x= -4,-1, 3, 5, 6} o {yl y = -2,0, 1,4,9} o {x|x = -4,-2, -1,0, 1, 3, 4, 5, 6, 9} o y y = 4,-2, -1, 0, 1, 3, 4, 5, 6, 9}
Answers: 1
Al final de la carrera de una famosa maratón, tres amigos, Hermes, Benito y
Eladio, terminaron en d...
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