Does this table represent a proportional relationship? A: No, the points are not on the same line

B: No, the line is does not pass through the origin

C: No, the ordered pairs do not make equivalent ratios

D: Yes, the points are on a line that passes through the origin

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.