Mathematics, 03.12.2020 23:20 joneil1952
1. The table represents the number of ice cream cones sold at an ice cream shop on 15 randomly chosen days and the temperature outside on those days.
Temperature ( )
Ice Cream Cones Sold
35 100
40 110
43 120
45 100
50 130
54 250
55 300
60 400
66 450
70 550
73 50
84 650
85 750
90 750
96 800
(a) Construct a scatter plot using the data in the table.
(b) Is there an outlier? If so, what are the coordinates of the outlier?
(c) Is there a cluster? If so, what is the domain and range of the cluster?
(d) Does the scatter plot show an association between temperature and ice cream cones sold? If so, what type of association is shown?
Answers: 3
Mathematics, 21.06.2019 14:30, alexsince4835
Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer
Answers: 1
Mathematics, 21.06.2019 20:00, 12bluestone
Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
1. The table represents the number of ice cream cones sold at an ice cream shop on 15 randomly chose...
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