The equation for the circle is:
x^2 + y^2 - 12x + 6y - 19 = 0
what is the center...
Mathematics, 03.02.2020 14:54 kaadenday3629
The equation for the circle is:
x^2 + y^2 - 12x + 6y - 19 = 0
what is the center of the circle?
a. (-6, 3)
b. (12, -6)
c. (6, -3)
d. (-12, 6)
Answers: 3
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When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
Answers: 2
Mathematics, 21.06.2019 14:30
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
Answers: 1
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