Solve the problem.Using the digits 0 through 9, how many 6-digit serial numbers can be made if the first digit must be 0 or 1 and digits may not be repeated?
A. 8
B. 13,440
C. 30,240
D. 6048
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Solve the system of equations using any method:8x - 2y = 32x + y = 3
A. 
B. 
C. 
D. 
Mathematics
Solve and check.
= 2 + 
A. 
B. 
C. 
D. 
Mathematics
Use a calculator to estimate the limit.
A. 0 B. Does not exist C. 4 D. 2
Mathematics
Find the indicated term of the sequence.The eighteenth term of the arithmetic sequence 12
, 17
, 22
, ...
A. -73
B. 97
C. 102
D. -78
Mathematics