Mathematics, 14.07.2020 18:01 XTREME3336
A graph has average temperature (degrees Fahrenheit) on the x-axis, from 0 to 60, and total coat sales on the y-axis, from 0 to 100. A trend line goes through points (55, 50) and (65, 40). Quincy claims that if 80 coats are sold, the outside temperature is likely to be about 42°F. Did Quincy make a reliable prediction? If not, what was his mistake?
A. Yes. Quincy’s prediction is reliable.
B. No. Quincy should have used the trend line to find the corresponding y value when x=80.
C. No. Quincy should have used the trend line to find the corresponding x value when y=80.
D. No. The prediction is extrapolated, so it is too far off the graph to be reliable.
Answers: 1
Mathematics, 21.06.2019 15:00
This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit
Answers: 3
Mathematics, 21.06.2019 19:30
Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.
Answers: 1
Mathematics, 21.06.2019 21:00
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
A graph has average temperature (degrees Fahrenheit) on the x-axis, from 0 to 60, and total coat sal...
Social Studies, 22.10.2020 21:01
Mathematics, 22.10.2020 21:01
Business, 22.10.2020 21:01
History, 22.10.2020 21:01
Mathematics, 22.10.2020 21:01
Biology, 22.10.2020 21:01
English, 22.10.2020 21:01
History, 22.10.2020 21:01