Katie's teacher explains that all circles are similar (same shape just different sizes) and asks the class to investigate relationships between a circle with radius 4 cm and a circle with radius 6 cm. Dave claims that the ratio of the areas of the circles is 4/9, while Leslie claims that the ratio of the areas is 2.25 to 1. Who is correct?

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

Construct the graph that models the given situation