A ship sails due north from a point P to a point Q, 4km away. It then sails on a bearing of 090 to a point R, 3km from Q. Find the length PR

Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?