Given that ABCD is a rhombus and Segment AB=25, what is Segment AD
measure? *

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25