A rectangle is shown. The rectangle will be enlarged by a scale factor of 1.5. 2 cm
5 cm
What will be the perimeter of the enlarged rectangle?

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

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

41/17 as a decimal rounded to the nearest hundredth