Acarpenter has three sheets of plywood that are each 6.85 feet long. a 3.4-foot piece is cut from one sheet and 0.5-foot piece is cut from another sheet. how many feet of plywood is left in all?

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?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week