A bowl holds Fraction 3 over 10 cup of oil when it is Fraction 2 over 5 full. Which statement best describes the quotient of 3 over 10 division sign2 over 5?

What is the difference between regular convex and concave polygons

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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.