What is the plural of cone?

What verses of the Bible start with the word 'if? How many times does 32 into 120? What is the atomic mass on the periodic table? What is 128 half? What is a group of variables and numbers separated by operators is called? How many different ways can you make 50 cents without pennies or half dollars? What is 20 percent out of 115000? How do you figure volume in gallons of a cylinder that has a radius of two feet times eight feet long? If you make 700 a month how much is that a year? What number goes into 233 and 540? Who discovered synthetic division? How do you compute a weighted average percentage Example I sold 125 items A with a food cost of 25 and I sold 50 items B with a foos cost of 40 What is my weighted food cost? How many dollars equals 56 Euro? What do you call special characters like stars hands arrows and geometric shapes? How do you you write one hundred eight million in words? How many triangles exist with the side lengths 4m 4m 7m? Why are pyramids a pyramid shape? What type of symmetrical shape is a crayfish? When was the solid sphere model developed? Math and sociology?