The graph shows the relationship between the number of cars horns sally heard and the amount of time that has passed since midnight. she has no data for 11 hours after midnight. according to the scatterplot, about how many car horns did she hear at that time?
a)
22

b)
24

c)
26

d)
28

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%