Admission to a carnival costs $5 and ride tickets cost $2 each. Which expression represents the total cost to go to the carnival if you buy t tickets?

What statement is true? 2x^2-9x+2=-1

How can you tell when x and y are not directly proportional?

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.