The teacher interview the 5 tallest people in the class to find out how comfortable the desk are in the classroom. which statement is TRUE for this situación
The answer is B) the sample does not represent all students in the class.

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

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.