1: select all irrational numbers
1: the square root of 1/4
2: the square root of 2/4
3: the square root of 3/4
4: the square root of 4/4
5: the square root of 5/4
6: 4 multiplied by pi
7: 7 x (the square root of 10/49)
8: 0.5
9: 3.14
2: select rational or irrational to classify each number (so just tell me if these are rational or irrational)
1: 0.144
2: the square root of 0.144
3: the square root of 0.0144
4: 0.01 multiplied by pi
5: 100 multiplied by pi
6: the square root of 100
7: the square root of 1/100

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

:i need some real : a store sells shirts to the public at one pricing scale and wholesale at another pricing scale. the tables below describe the cost, y, of x shirts. (after tables) how do the slopes of the lines created by each table compare? the slope of the public table is 3/4 of the slope of the wholesale table.the slope of the wholesale table is 3/4 of the slope of the public table.the slope of the public table is 12 times greater than the slope of the wholesale table.the slope of the wholesale table is 12 times greater than the slope of the public table.

21 type the correct answer in each box. if necessary, round your answers to the nearest hundredth the vertices of abc are a(2,8), b(16, 2), and c(6,2). the perimeter of abc is units, and its area is square units