In a standard television set, the screen height is 0.75 times the screen width.
if a tel...
Mathematics, 10.10.2019 23:00 makennahudson94
In a standard television set, the screen height is 0.75 times the screen width.
if a television set measures 30 inches along the diagonal, what is the screen width?
Answers: 1
Mathematics, 21.06.2019 18:00, peytondavis2424
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares
Answers: 1
Mathematics, 21.06.2019 18:20, acharity196
Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?
Answers: 2
Mathematics, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30
Chemistry, 12.11.2020 17:30
Mathematics, 12.11.2020 17:30