Rhonda had a piece of ribbon that was 5 feet 3 inches long. she removed a 5inch piece to use in her art project. what is the length of the piece of ribbon now

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Find the perimeter of the figure shown above. a. 40 cm c. 52 cm b. 60 cm d. 75 cm select the best answer from the choices provided

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?