after two rounds, 24 students are eliminated from a spelling bee. there are 96 students remaining. write and equation you can use to find the number of students that started the spelling bee.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

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.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value