16. Un salón cuadrado tiene una superficie de 50 m2 Hemos de embaldosarlo con
losetas cuadradas de 25 cm de lado. ¿Cuántas losetas son necesarias?

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Im literally having a mental breakdown