Which of the following ramps has the steepest slope please help I will give you brainliest! A)Ramp A has a vertical rise of 3 feet and a horizontal run of 15 feet
B)Ramp B has a vertical rise of 4 feet and a horizontal run of 12 feet
C)Ramp C has a vertical rise of 2 feet and a horizontal run of 10 feet
D)Ramp D has a vertical rise of 5 feet and a horizontal run of 20 feet

What is (28 + 7 + 6 + 3) x 1/2 show your work

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

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?