Which number produces an irrational number when added to 0.5

a. 0.
b. square root of 3
c 1/3
d. square root of 16

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Which is the scale factor proportion for the enlargement shown?

Acube has a volume of 800 cubic inches. whatis the length of an edge of the cube, in inches? a. 23/100b. 43/50c. 83/100d. 1003/2e. 1003/8