Answer:

Step-by-step explanation:
We need to find ration numbers between -1 and 1.
Multiplying and dividing both -1 and 1 by 2.

and 
Now, the rational number between -2/2 and 2/2 is
.
Answer:
Step-by-step explanation:
Need help please
Answer:
30 feet
Step-by-step explanation:
a = l * w
Its a square so l and w are the same
x * x = 900
30 * 30 = 900
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If you know about square roots
x = √900
x = 30
Mode: 3
Maximum: 5
Minimum: 2
Median: 3
( the range is a decimal )