Alarge truck carrying two riding lawn mowers weighs a total of 6000 pounds each lawn mower weighs 6000 pounds the driver returns both riding lawn mowers to the store and replaces them with four push mowers that weigh 50 pounds each what is the total weight in pounds of the truck including the 4 push mowers

Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

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?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0