What size is 126 in English?

What seven tenth of 500? Is one drop equal to 1 ppm? What is the one fifth is the number 15 one fifth? What is a font type with 14 characters per inch? How do solve the frequency distribution? What c stands for in e equals mc2? What is two thirds divided by 6 equal? What do you add to 3.68 to make 4? What number times what number equals to 67? What is the decimal 5.216 in words? How do you change 0.8 into a fraction or mixed number in simplest form? When you divide a whole number by a fraction with a numerator of one explain how you can find the quotient? What two lines do that cross at a point? What is sylph mean? What number is after 9999999999? What does pg stand for in metric unit? Solve x²-16x plus 68 equals 5 by completing the square? If a car average speed is 60 kilometers per hour over 120 hours drive how far did the car travel? Which word means to put into practice? What is 3x plus 6 equals 10 what is x?