What value(s) for n will make this expression true? 0 and 3.5
3.5 only
N= 3.5
3.5 and -3.5
-3.5 only

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.