Select the expression that is equivalent to |4-3|

The reflexive property of congruence lets you say that ∠pqr ≅

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.

Write 5 in the form of a/b using integers to show it as a rational number