If it took brianna 4 hours to mow 20 lawns then at that rate how many hours does it take her to mow one lawn?

Divide. write in the simplest form. 4 1/6 divided by 10

Which best explains why this triangle is or is not a right triangle ?

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