Review the graph. On a coordinate plane, a vector has origin (0, 0) and terminal point (negative 2, negative 1).

What is the approximate direction angle of the vector shown?

Group of answer choices

207°

63°

243°

27°

When is g(x) = 0 for the function g(x) = 5.23x + 4?

Find the arc length of the semicircle. 7the grade

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