The recipe calls for a ratio of 3 sugar to 4 flour. If you use 12 sugar
How much flour do you need

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Tell whether the two rates form a proportion

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