Ill give brainliest! please answer!

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Which number completes the inequality? 2/3 < _ < 7/9

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.