Mathematics, 06.04.2020 18:54 kseibles202
clothing store experimented with the price of blue jeans to see if the price affects the number of pairs sold. The results are shown in the table. Price vs. Pairs of Blue Jeans Sold Price ($), x 18 23 25 29 30 33 Pairs sold, y 16 13 10 8 6 2 What is the approximate slope of the line of best fit given by a regression calculator? A calculator screen. A 2-column table with 6 rows titled Data. Column 1 is labeled x with entries 18, 23, 25, 29, 30, 33. Column 2 is labeled y with entries 16, 13, 10, 8, 6, 2. The linear regression equation is y almost-equals negative 0.905 x + 32.998; r almost-equals negative 0.983.
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Mathematics, 21.06.2019 12:40
I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis
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Mathematics, 21.06.2019 17:20
The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6
Answers: 3
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
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clothing store experimented with the price of blue jeans to see if the price affects the number of p...
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