A I am pretty sure. I apologize if I am incorrect.
63% decrease.
0.63•80=50.4kg
80kg-50.4kg=29.6kg
Angles of a triangle add up to 180 degrees and then we take away the right angle
180-90=90
5x+5x=10x
90/10=9
x=9
Answer: Hello mate!
in your group, there are 16 players, 10 males, and 6 females.
in this case, 5 males already arrived (then there are 5 other males left)
and 4 females already arrived (then there are other 2 females left)
then there are a total of 7 players left, where 2 are female and 5 are males.
you want to know the probability that the next person through the door will be a male.
this is the number of male players left, divided by the number of players left: 5/7 = 0.71
then the probability that the next person through the door will be a male is 0.71.
