Write the given sentence as an equation. tim s age in 7 years will be three times what it was 19 years ago.

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.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Can you divide 25 into 4 equal groups? explain why or why not.