J. D. is saving up to buy a Nook color tablet. It is advertised on the web site for $169. He has $79 saved. To make money, he feeds his grandparents cats when they go away. His grandmother pays him $5.00 a day. How many days will he need to take care of his grandparents’ cats in order to have enough money to buy the Nook?

Which of the following is a justification used while proving the similarity of triangles lom and mon

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

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.