Number of per month__number of moviegoers more than 5- 2- less than total use the frequency table. find the probability that a person goes to the movies at least 2 times a month. round to the nearest thousandth. a.  0.138b.  0.707c.  0.137d.  0.394sorry for the poor graph up : /

B. 0.707

Step-by-step explanation:

The frequency table is given by,

Number of months                         Number of movie goers

     More than 7                                                96                  

           5 - 7                                                      180

           2 - 4                                                      219

      Less than 2                                               205

           Total                                                     700

Since, Probability of an event is the ratio of favorable events to the total number of events.

As, the number of people going to movies atleast 2 times a month = 96 + 180 + 219 = 495

The probability that a person goes to the movies atleast 2 times a month = .

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

21

step-by-step explanation: