Answer: (A) CDD
if D=C^-1
then
C D D = (C C^-1) D = I D = D
(where I is the identity matrix)
39 students....39/4 = 9 remainder 3
39/5 = 7 remainder 4
ur answer is 39
Answer:
25%
Step-by-step explanation:
The first one is 8 and here's a graph. the second one is 5 again here's a graph