Find the Length of side effects and simplest radical form with a rational denominator

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.

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

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.