Aramp for a loading dock makes a 30° angle with the ground. use a calculator to find sin d. round to three decimal places if necessary

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5

Aline with a slope of -7 passes through the points (u,0) and (8,-7) what is the value of u?