Rain fall (x) 13.1 11.4 16.0 15.1 21.4 12.9 9.6 18.2 18.6
yield (y) 48.5 44.2 56.8 80.4 47.2 2...
Mathematics, 01.01.2020 00:31 alexcontreras32
Rain fall (x) 13.1 11.4 16.0 15.1 21.4 12.9 9.6 18.2 18.6
yield (y) 48.5 44.2 56.8 80.4 47.2 29.9 74.0 74.0 76.8
in an area of the midwest, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushels per acre). the data for a 9 year period is given in the table. the equation of the line of best fit for this data is y = 47.3 + 0.78x. how many bushels of wheat per acre can be predicted if it is expected that there will be 17 inches of rain?
a) 5.96
b) 52.06
c) 60.56
d) 65.34
Answers: 1
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2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce
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Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?
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The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x
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