1. joe kicks a soccer ball west (surprised he did not miss) with a force of 800 Newtons. There is a tailwind (wind from the west) that helps push the ball with a force of 60 Newtons. What is the ball's resultant velocity?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.