What operation would you use to convert cups to gallons? explain

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Which of the following parabolas opens down?

Which statements are true about additional information for proving that the triangles are congruent check all that apply