What product does the model show? (See The Picture) (80 points)

Problem number 26 of the rhind papyrus says: find a quantity such that when it is added to of itself the result is a 15. the modern day equation that models this problem is x + x = 15. what is the solution to the equation? x = 10 x = 12 x = 15 x = 30

Marco states that 7.696696669…… is a rational number because it is a repeating decimal. is he correct? justify your answer.

Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time