Solve the problem.A musician plans to perform 7 selections. In how many ways can she arrange the musical selections?

A. 7
B. 49
C. 40,320
D. 5040


Answer: D

Mathematics

You might also like to view...

Solve the problem.A charged particle of mass m and charge q moving in an electric field E has an acceleration a given by where q and E are constants. Find .

A.  = - 
B.  = - 
C.  = qEm
D.  = 

Mathematics

What is the minimum vertical distance between the parabolas y = +4 and y = x ? ?

What will be an ideal response?

Mathematics

Find the domain and the range for the function.

A. Domain: (-5, 5), Range: [-2, 8) B. Domain: (-?, ?), Range: [-2, ?) C. Domain: (-?, ?), Range: [-2, 4] D. Domain: (-?, ?), Range: [0, ?)

Mathematics

Evaluate or determine that the limit does not exist for each of the limits   and  for the given function f and number d.f(x) = ; d = -4

A. (a) Does not exist (b) -4 (c) -4 B. (a) -4 (b) Does not exist (c) -4 C. (a) -4 (b) Does not exist (c) Does not exist D. (a) Does not exist (b) -4 (c) Does not exist

Mathematics