Answer:
Step-by-step explanation:
well if alan and debra are in separate class rooms. They would have to add up the number of movie students in each class room alan has X movie students and debra has Y movie students
Mean number = Average number = sum of the values / number of values
Mean number = (X + Y) / 2
i am not sure but it think its 6 root 2
Answer:
The correct answer would be 2:5
Step-by-step explanation:
Do 35 times 19 and that is the whole square inches or so 35 squared times 19 squared