Square with the height of 10m, length of 3m and the thickness of 1cm, what is the volume of the square

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)