T(x)=70(.80)*+20 where x is the time in minutes and the T is the temperature in degree celsius . What is the initial temperature of the coffee?

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 square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Acircle has a circumference of 28.36 units what is the diameter of the circle