It would help if we represent the information in form of two-ways table as shown below
The number of students who are not on probation is 104 students
There are 23 students who are not on probation and is satisfied is 81 students
The probability of students not on probation and is satisfied is 81/104
The coordinates of the midpoint:

x₁,y₁ - the coordinates of one endpoint
x₂,y₂ - the coordinates of the other endpoint
Answer:
27
Step-by-step explanation:
19+22+46+24+37+16+19+33=216
216/8=27
Answer:
15w³
Step-by-step explanation:
you need to check for the of 225w^6 and see what you can take out.
you can take 3 w's out. and 225 is a perfect square, because 15² = 225
(basically the answer you have in there but you just have to get rid of square root)