El largo de un rectángulo mide 6 m más que su ancho. Si su área es de 135 m^2, determina la longitud de su largo.

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.

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.