Iwill give brainliest knows he will be waiting at least 80 minuets in line to get into a concert . he decides to bring some magazines to read. he knows it takes 20 minuets to read 1 magazine. write and solve an inequality to determine how many magazines sam needs to bring with him. discuss the meaning of your solution.

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?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Find two numbers if their sum is 91 and the ratio is 6: 7?