Mathematics, 24.07.2019 03:20 evere11605
11. the equation t = 0.63s + 78 can be used to determine t, the temperature in degrees, inside an oven s seconds after the oven is turned on. which statement relative to this equation is true? a) each second the temperature increases by 78 degrees. b) each second the temperature increases by 63 degrees. c) the temperature inside the oven increases by 63 degrees every 78 seconds. d) the temperature inside the oven increased by 78 degrees every 64 seconds. 13. what does a correlation coefficient of r = - 0.97 generally imply about the graph of a data set? a) the slope is positive, and a linear model is a good fit for the data. b) the slope is negative, and a linear model is a good fit for the data. c) the slope is positive, and a linear model is not a good fit for the data. d) the slope is negative, and a linear model is not a good fit for the data.
Answers: 1
Mathematics, 21.06.2019 13:00
Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0
Answers: 1
Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 3
Mathematics, 21.06.2019 22:10
On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)
Answers: 2
11. the equation t = 0.63s + 78 can be used to determine t, the temperature in degrees, inside an ov...
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