Answer:
13 / 30
Step-by-step explanation:
The probability an be represented by the number of desirable outcomes over the total outcomes. We know the total is 30 since there are 30 students to be chose from. Now, we need to find the number of students who play basketball and baseball. We can add the two values we are given:
7 + 11 = 18 students
BUT.... we are over-counting the students who play both. We need to subtract those 5 students, since the are counted twice, and that way, they will only be counted once:
18 - 5 = 13 students
Using the formula for probability at the top, we get:
13 / 30
First, let's turn the fractions into decimal form so you can see the answer, more clearly.
2

= 2.25
2.4 = 2.4
2

= 2.125
Now, after looking at the decimals, we can see which decimals are the biggest. They would order, from least to greatest, like this.
1) 2.42) 2.253) 2.125I hope this helps!
Answer:
>
Step-by-step explanation:
This is a square. because the lengths and the widths are equal. I mean, all four sides are equal.
the area of a square is the square of a side

and the perimeter of a square is a side multiplied by 4

hope this helps
good luck