Find all the real fourth roots of 0.0001. 0.01 -0.01 and 0.01 -0.1 and 0.1 0.1

The highest common factor of 132 and 220

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?