What is the perimeter of rectangle HIJK if the coordinates are H (-5, 2), I (-2, 2), J (-2, -4), K (-5, -4) ? *

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

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