Given ((1+cos x)/sin x) +(sin x/(1+cos x))=4, find a numerical value of one trigonometric function of x

Question 5 spring semester final exam math evaluate

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.