You are quoted $100 a square foot to build your dream home that is 3512 square feet. How much is the cost of your dream home?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

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

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?