A company needs to make 32.9 km of cable for a customer. The machine making the cable can create 4.5 km of cable
per hour. While the company is working on the cable, the
customer adds 8 km to the order. Which equation could be
used to find how much time it will take to make all the cable?

Rewrite the following without an exponent. (5/8)-1

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

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.