Answer:
D) 18 freshman, 18 sophmores, 30 juniors, 30 seniors
Step-by-step explanation:
ratio given:
320 : 300 : 500 : 510
320 = 300 and 500 = 510
therefore ratio of 300 : 300 : 500 : 500
Ratio of 300 : 500 = 18 : 30
18 : 18 : 30 : 30
Exact form : 31/4
Decimal form: x=7.75
Mixed # form: x=7 3/4
Answer:

Step-by-step explanation:
Given


Required
Determine the area of a square with the same perimeter
First, calculate the perimeter (P) of the rectangle.




The perimeter of a square is:

Where L is the side length.
Substitute 36 for P

Make L the subject


The area of the square is:



Answer:
A
Step-by-step explanation:
Answer:
Your answer: p < 26
Step-by-step explanation: