PLEASE HELP THANK YOU SO MUCH Consider the statement. The sum of two irrational numbers is always an irrational number.

Is the statement true or false? Justify your answer.

true; Irrational numbers are closed under addition: + 27 = 37.

false; Only division results in irrational numbers. All other operations on real numbers give rational numbers.

true; The sum of two irrational numbers is a rational number, which is also an irrational number since all rational numbers are also irrational

numbers.

false; Irrational numbers are not closed under addition: V14 + (-14) = 0.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

What is the value of the product (3-2i)(3+2i)?