14. You roll one die. How many ways can you get a number greater than 3 or a number that is a perfect square?

What is the base of 1/9 to the power of 2

Secant be and cf intersect at point d inside a what is the measure of cde

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.