there are 90 people in a group. 6 of the people are men. The number of women is 2 times the number of men. the rest are children. the number of children : the number of men is n:1. work out n

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

The surface area of the triangular prism is .

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.