Asmall shelf sits on two braces that are in the shape of a right triangle. the leg brace attached to the wall is 4.5 inches and the hypotenuse is 7.5 inches. the leg holding the shelf is the same length as the width of the shelf. what is the width of the shelf i begg

Write and solve a real word problem that involves determining distance on a coordinate plane

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?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?