cómo representar números decimales terminales (finitos) como fracciones y números decimales periódicos no terminales (infinitos) como fracciones.

The circumference of a circle is 5 pi cm. what is the area of the circle?

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

(x-5)1/2+5=2 what is a possible solution?