Kelly shows all the ways to make 49 as tens and ones. what ways does she show?

Write the rational number in lowest terms 99/-15

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

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.