Directions: Find the principal square root of the following and then determine whether it is rational and irrational. 1. √121 =
3. √75 =
2. √45 =
4. √484=
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The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)