Solve the problem.Using the digits 3, 4, 5, 6, 7, 8, and 9, how many 5-digit numbers can be constructed if the number must begin with an odd digit and digits may not be repeated?
A. 
B. 1464
C. 360
D. 1440
Answer: D
Mathematics
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Graph the line through the given point with the given slope.(0, 6), m = - 
A. 
B. 
C. 
D. 
Mathematics
Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = x3 - x2 + 16x - 16
A. f(x) = (x - 25)(x + i)(x - i) B. f(x) = (x - 1)(x + 4i)(x - 4i) C. f(x) = (x - 1)(x + 4)(x - 4) D. f(x) = (x - 1)(x + 1)(x + 16)
Mathematics
Solve the problem.Tracy can wallpaper 3 rooms in a new house in 21 hours. Together with her trainee they can wallpaper the 3 rooms in 13 hours. How long would it take the trainee working by herself to do the job?
A. 54 hr B. 33 hr C. 21 hr D. 66 hr
Mathematics
Write an equation that relates the variables.g varies inversely as the 
root of z
A. 
B. 
C. 
D. 
E. 
Mathematics