The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.
Complete the following two-way table of column relative frequencies.
(If necessary, round your answers to the nearest hundredth.)
Plays sports
Does not play sports
Plays a musical instrument
6
7
Does not play a musical instrument
8
3
Plays a sport
Does not play a sport
Plays a musical instrument
Does not play a musical instrument
Column total
1.00
1.00
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. Oo

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

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:

they charge the same amount at 20 minutes.

step-by-step explanation: