Amanda, Bailey, and Cecilia decided to compete in a100m run. When Amanda crossed the finish line, Bailey was 10m behind her. When Bailey crossed the finish line, Cecilia was 10m behind her. How far away was Cecilia behind Amanda, when she crossed the finish line?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?