Assume that you earned an 87 on Exam 1 in this course. The class had an average of 78 (s=8.69). How many people earned a score below your score? (in percentage)

Vertical angles must check all that apply

What is the perimeter of a rectangle if the length is 5 and the width is x?

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