Imagine that you are pouring cement into cinder blocks to build a very sturdy wall. each cinder block is 1.3 feet long, 0.67 feet high, and 0.67 feet wide. if 1 bag of cement is equivalent to 5 cubic feet, what is the number of bags of cement that you will need to fill the entire wall? show the work

Simplify this expression. 8x 16(x + y)

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship

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