Answer: There are 12 players in each team.
Step-by-step explanation:
Since we have given that
Number of boys in this year's baseball league = 59
Number of girls in this year's baseball league = 49
Total number of players in altogether is given by

Now, there are 9 teams in the league ,
So,

Hence, there are 12 players in each team.
You didn't supply a list. The so-called rigid transformations of translation, rotation and reflection create congruent triangles.
Generally it's dilation by a factor about a point is preserves similarity but not congruency. Any transformation which includes such scalings but is otherwise rigid also preserves similarity but not congruency.
The correct answer is idk for me
If <em>a</em> is fixed and <em>b</em>,<em>c</em> are unknowns then the equation <em>b</em>+<em>c</em>=10-<em>a</em> has 11-<em>a</em> solutions. They are pairs (b,c): (0,10-a), (1,9-a), (2,8-a), ... (10-a,0). As <em>a</em> runs from 0 to 10 we have total number of solutions (11-0)+(11-1)+...(11-1)=11+10+...+1=(1+11)*11/2=66.