For a snack. Darien chooses one fruit and one yogurt. The fruits are an apple (A), grapes (G), or a banana (B). The yogurt flavors are vanilla (V) and strawberry (S). Each fruit and each yogurt has an equal chance of being chosen
Part A
Which tree diagram shows all of the possible combinations of one fruit and one yogurt?

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit