Half for mr. carson’s students play a sport. of the students, 2/3 or males. my half of mr. carson’s students play a sport. of the students, 2/3 or males. what fraction of the class is ma what fraction of the class is male and plays a sport ?

The fraction of male student who play sport is  

Step-by-step explanation:

Given as :

Out of the total number of students , the fraction of male = of total number of students

Let the total number of students = x

So, The fraction of male student = of x

I.e  The fraction of male student =

Again

The number of students who play sports =   of total number of students

Or, The number of students who play sports =   of x

Or, The number of students who play sports =  

Let The total number of male student who play sport = y

So, According to question

of y =  

I.e × y =  

or, y =

∴ y =

So,  The total number of male student who play sport = y =  

Hence ,The fraction of male student who play sport is  Answer

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

it is x=-4

step-by-step explanation: