The length of a piece of ribbon is 250 millimeters.
Which is the equivalent length in meters?

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Which shows a reasonable estimation for 124% of 42 using the distributive property?

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship