Compare the ratios 4:5 and 16:20. 2 models. One model has 5 sections. The second model has 20 sections.
4:5 16:20

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1