What is the answer for daily math practice week 14 Wednesday?

What are the mulitiples of 15? What is 160 over 280 simplified to? Suppose the multiplication table also included 11 and12 as factors.How many more times would 12 appear as dividend in the table? What is 1234567890x1234567890? What does minus 9 subtract minus 9 equal? How do you find the midpoint of the sides of a triangle? What is the answer with remainder for 34 divided by 6? In the equation for the lateral area of a regular pyramid one can replace the slant height with the altitude of the pyramid? When can the indivisible be divided? Can anything go into 51? What is it called when you combine two words in a rhyming fashion For example the name Jordan and the word Ordinary to make Jordinary? Why they invented the binary code? What are the divisibles of 82? How many mg is equivalent to 125mcg? Is the surface area of the right cylinder below? How many mililiters are in 5.92 liters? How much pounds are in fuorty five kilograms? What is marbles common location? What is the meaning of the operation with radical expressions? How many peaces are in Chinese chess?