Use the Fundamental Counting Principle to solve the problem.You want to arrange 7 of your favorite CD's along a shelf. How many different ways can you arrange the CD's assuming that the order of the CD's makes a difference to you?

A. 5040
B. 49
C. 42
D. 720


Answer: A

Mathematics

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Replace the polar equation with an equivalent Cartesian equation. 9r cos ? + 2r sin ? = 1

A. 9y + 2x = 1
B. 9x + 2y = 1
C. 9x + 2y = x2 + y2
D.  +  = 1

Mathematics

Solve the right triangle. If two sides are given, give angles in degrees and minutes.a = 50.26 ft, c = 231 ftRound the missing side length to two decimal places.

A. A = 13° 34', B = 76° 26', b = 225.47 ft B. A = 12° 34', B = 77° 26', b =209.69 ft C. A = 10° 34', B = 79° 26', b = 236.74 ft D. A = 12° 34'; B = 77° 26'; b = 225.47 ft

Mathematics

Provide an appropriate response.The polynomial 12b6 + 5b4 is called a  ? .

Fill in the blank(s) with the appropriate word(s).

Mathematics

Graph the line containing the point P and having slope m.P = (-2, -1); m = - 

A.

B.

C.

D.

Mathematics