You have 3 3 rap songs, 6 6 country songs, and 4 4 rock songs on your mp3 player. you shuffle the songs so they play at random without repeating. what is the probability that the first song will be rap and the second song will be country?

3/26 / about 11.5%

Step-by-step explanation:

Since there are 3 rap songs and 13 songs total. the probability of the first song being rap is 3/13, and because the songs cant repeat there are only 12 songs total now since the first rap song wont play again, that would mean the probability of a country song playing second is 6/12. Now you would multiply the 3/13 and 6/12 since both of these must occur. That means the probability of the first song being rap and the second song being country is 3/26.

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

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