The following are the temperatures in °c for the first 10 days in january: 1.6, -9.2, -6.4, 6, -3.9, 8, 5.8 ,1.5 ,-3.6 ,-9.4 calculate the range.

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.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Which of the following equations is equivalent to x/3-6/x=1