what is the meaning of fifteen after ten?

How many centimeters are in 6378 kilometers? What is the function of resorcinol? What is 6400000 in standard notation? What is the conversion of 5 miles to feet? How do you write eighty three thousand and sixty nine? How many times does 6 go into 517? Is a sphere regular or irregular? What date will it be in 258 days? What is the angle used in oblique drawing? Why penshoppe called penshoppe? Is a vector necessarily changed if it is rotated through an angle? What percentage of friends kiss? What is the surface of the tooth that faces the tongue? When a block of material moves downslope along a curved surface the type of mass movement is? How many feet on a tape measure? What is the mean median and mode of 2 2711 29 5 29 10 28 30 29? What is the synonym for interminable? What is 31 out of 42 percent? What is the ratio of 1 inch to 1 foot in simple forms? Is the square root of 33 rational?