Write the mixed number 4 1/2 as an improper fraction. draw a model and explain your thinking .

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

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

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12