Mathematics, 06.04.2021 21:40 officialariana01
The table shows data from a concession stand, representing weekly sales (x) in dollars and profit (V) in dollars.
Х
1,250
755
1,485
905
1,535
930
1,880
1,140
1,950
1,175
2,005
1,215
2,425
1,480
2,535
1,535
Y
2,675
1,625
When using the median-fit method with summary points (1,485, 905), (1,950, 1,175), and (2,535, 1,535), what is the
approximate slope of the best-fit model?
Med
Answers: 1
Mathematics, 21.06.2019 22:10
Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min
Answers: 3
Mathematics, 22.06.2019 02:30
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
Mathematics, 22.06.2019 02:30
Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)
Answers: 1
Mathematics, 22.06.2019 02:40
Which of the following values have 3 significant figures? check all that apply. a. 10.1 b. 100.05 c. 120 d. 129
Answers: 1
The table shows data from a concession stand, representing weekly sales (x) in dollars and profit (V...
Mathematics, 27.06.2019 02:00
Health, 27.06.2019 02:00
Biology, 27.06.2019 02:00
Mathematics, 27.06.2019 02:00
Mathematics, 27.06.2019 02:00
Mathematics, 27.06.2019 02:00
Chemistry, 27.06.2019 02:00
Mathematics, 27.06.2019 02:00