2/3 (x+27)
(3x-25)
please help guys
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Answers: 3
Mathematics, 21.06.2019 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
Mathematics, 21.06.2019 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
Answers: 1
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30
Mathematics, 25.06.2019 13:30