Convert the following description to a proper scale ratio: 3 cm represents an actual distance of 15 m.

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?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: