Calculate the work by the field F= (x, z, y) moving a particle along r(t)= (cost, sin t, t) from t = 0 to t = π/2

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1