What does annex zeros to align place values mean?

I am a number between 10 and 25. I am a multiple of 8 and one of my digits is 2 what number am I?

A die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. In the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, then 5 times, and finally 7 times.

A 2005 NBC News Poll asked, "Which do you think is more likely to actually be the explanation for the origin of human life on Earth: evolution or the biblical account of creation?" The poll surveyed 800 randomly selected adults nationwide.

How do you multiple the following (x-8) (x-7)

Put thes fallowing numbers in order from largest to smallest - 3, - 3.5, 6, - 6, 0, 1

Square root of 45 rounded to 0.05

Hope drove 145 miles in 2.5 hours. what was her speed in miles per hour

jaxon earns $30 each month he decides to give $5 to an animal charity he also decides to buy 3 books at a sale for $5 5 each

1: 2 (y+6) = ? 2: 6 - (-6+2) = ? What is the property of equation?

What is the sum of 1/9,2/3 and 5/18