jane bought a blouse at sh:1150 after a discount of sh:250.what was the marked price of the blouse??​

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.

What is the geometric mean of 3 and 7? a) square root of 21 b) 2 square root of 6 c) 2 square root of 7 d) 21

The table shows the height in feet of several students in miss patel’s class