6-73 Draw a number line and place each of the following numbers in its appropriate place on the line: -52,-2,4 2,6,-1, Ž, -0.5.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points