For a two-digit number to be palindromic, the two digits must be the same.
Number of two-digit numbers with the two digits equal is 9. (i.e. 11, 22, 33, . . . )
Total number of two-digit numbers is 90.
Therefore, the <span>probability that a randomly chosen two-digit number is palindromic is 1 / 10 or 0.1.</span>
C) Y=-x where y(2) is the opposite of of x(-2)
Answer: A =19/2
Step-by-step explanation: Exact form a=19/2 decimal form a= 9.5 , mixed number a= 9 1/2
