15 ! super easy math hint: problem answer is not 0.085 or 0. problem: a sweater costs $s before tax. if tax is 8.5%, then the cost after tax is what number times $s?

Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.

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.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction