Mathematics, 06.05.2020 02:19, jaqsway34
The function f(x) = βx2 + 44x β 384 models the daily profit, in dollars, a shop makes for selling donut combos, where x is the number of combos sold, and f(x) is the amount of profit.
Part A: Determine the vertex. What does this calculation mean in the context of the problem?
Determine the x-intercepts. What do these values mean in the context of the problem?
Answers: 1
Mathematics, 21.06.2019 16:30, Hfruit
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Mathematics, 21.06.2019 23:30, youngboymark123
Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?
Answers: 1
Mathematics, 22.06.2019 00:00, Satoetoe24
The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.
Answers: 1
The function f(x) = βx2 + 44x β 384 models the daily profit, in dollars, a shop makes for selling do...
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