Rob has -180 points in a game. He gains one-fourth of his points back on his next turn, and gains back an additional one-fifth of his remaining points on his second turn.
What is Rob's score at the end of the two turns?
A
-72 points
B
-108 points
С
-135 points
D
-171 points

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

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?

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each