Mathematics, 19.02.2021 18:00 7letters22
una fabrica dispone de 3 maquinas de 70% de rendimiento y produce 3200 envases cada 6 jornadas de 8 horas. con el fin de reducir personal. se cambian las maquinas por otras 9 y del 90% de rendimiento que producen 7200 envases en jornadas de "n" horas. hallar "n".
Answers: 2
Mathematics, 21.06.2019 18:00
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
Answers: 1
Mathematics, 22.06.2019 02:00
16x^2-16x=5 solve the equation by completing the square
Answers: 3
Mathematics, 22.06.2019 03:30
Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.
Answers: 1
Mathematics, 22.06.2019 04:30
The minimum height for riding on the super screaming spinner at the theme park is 52 inches. which of the following expressions shows the height to ride?
Answers: 2
una fabrica dispone de 3 maquinas de 70% de rendimiento y produce 3200 envases cada 6 jornadas de 8...
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