The circle graph shows how a family budgets its annual income. If the total annual income is 120,000, what amount is budgeted for Clothing?

Write an explicit formula that represents the sequence defined by the following recursive formula:

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?

See attachment below and find the equivalent of tan(∠qsr)