Why number 10 is important in our place value sistem?

How do you write 50 in fractions? What is digital steganography? How do you write 81 as a square root? What is called a number that has a digit in the tenth place hundreds place or beyond? How do you use the divisibility rules to determine whether a number is divisible by 2356 or W? What to do if failed in 11th class? How does scientific notation make writing certain numbers easier? What does math teach us? Is 52 an even number? What abbreviation stands for time beginning at year 1 and after and means in the year of our lord? What is 1.125 to the nearest tenths? Write three number which you multiply to get 682? Suppose five bales of hay are weighed two at a time in all possible ways The weights in pounds are 110 112 113 114 115 116 117 118 120 and 121 How much does each bale weigh? XYZ is relected across the line x 3. What is the reflection image of Z? What do the roman numerals look like for 46? Is it bad when you only have one detention in sixth grade? Why does a production possibility curve have a downward sloping curve? A tangent circle passes always through the center of the circle? When variable in an experiment that stays the same is a(n) .? How many years have a tui been alive?