Britney’s town but it on a new speed limit. and 48 boots, 12 from paper of the new speed limit. what percentage of the boots were in favor of the new speed limit?

What is the absolute value of the complex number -4-sqrt2i

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.