What times what equla 50 except 51?

What is the probability of a coin being a nickel? What do you call ten years of time? Is -2.4 a rational number? What is (9x 12x3) (6x3 2x 4) simplified? What are flat 2-d objects with edges? What is the square root of -3 m6n9? How many feet is 2 m and 23 cm? How do you construct a 275 degree angle with a protractor and ruler? How do you write 1240100? Who created the snowman? What does 5309 divided by 43 equal? How does a capital M looks like in handwriting? What is 5 plus 5 times 3 Append the letter H to your answer? What is a stigma notation for each sum 1 4 7 10 13? What is bigger 37 or 621? What is the expanded form for 430697? What is the simple ratio of HR to 23 hr? What is the square root of 0.0001? What is the square root of 689? Where multiples and sub multiples of units are used?