A school team won 80% of its matches. Out of all the matches played, the team won 40 matches. How many matches did the soccer team play?

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Can (3,5 and square root 34) be sides on a right triangle?

What situation is an example of an observational study