3. mr. jones sold two pipes at $1.20 each. based on the cost, his profit one was 20% and his loss on the other was 20%. on the sale of the pipes, he:

(a) broke even, (b) lost 4 cents, (c) gained 4 cents, (d) lost 10 cents, (e) gained 10 cents

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

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.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?