Ariel is making flower arrangements. She has 48 roses and 36 daisies. If Ariel wants to make the greatest number of flower arrangements with no flowers left over.
Complete the guided sentence below.

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Determine the area of a triangle with (see picture below)