According to a poll, about 19% of adults in a country bet on professional sports. Data indicates that 47.9% of the adult population in this country is male. Complete parts (a) through (e). (a) Are the events "male" and "bet on professional sports" mutually exclusive? Explain. A. Yes. A person cannot be both male and bet on professional sports at the same time. B. Yes. A person can be both male and bet on professional sports at the same time. C. No. A person can be both male and bet on professional sports at the same time. D. No. A person cannot be male and bet on professional sports at the same time.

The correct option is C.

Step-by-step explanation:

Two events are disjoint or mutually exclusive if they cannot occur together.  

That is, if two events are mutually exclusive, then the probability of them both taking place at one time is null.

That is, if events A and B are mutually exclusive then, P (A and B) = 0.

The events in this case can be defined as follows:

A = adults in a country bet on professional sports

B = male adults

The two events A and B are not mutually exclusive. This is because an adult in a country betting on professional sports can either be a male or a female.

So, a person can be both male and bet on professional sports at the same time.

Thus, the events A and B are not mutually exclusive.

The correct option is C.

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

answer: none of these answers are correct only the second half is

step-by-step explanation: