40 POINTS Joe stands on the edge of a building at a height of 50 meters and throws a ball upward with an initial velocity of
18 m/sec. The ball eventually falls all the way to the ground.
a) What is the maximum height reached by the ball?
b) After how many seconds will the ball reach its maximum height?
c) How long will it take the ball to reach the ground?
d) What is the domain for this function? range for this function?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list