Mathematics, 11.10.2020 05:01, 25linm
En una construcción, si se contratan 2 hombres terminan el trabajo en 48 días, si se contratan a 4 hombres terminan el trabajo en 24 días, trabajando todos al mismo ritmo. ¿En cuántos días realizarían el mismo trabajo 16 hombres?
Answers: 3
Mathematics, 21.06.2019 21:30, magicpuppydance
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 23:00, lejeanjamespete1
Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.
Answers: 1
Mathematics, 22.06.2019 00:20, sheena33
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 22.06.2019 01:10, charlzperru8234
Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?
Answers: 2
En una construcción, si se contratan 2 hombres terminan el trabajo en 48 días, si se contratan a 4 h...
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