Determine which ratio forms a proportion with 6/9

answers to choose from:
10/18
12/6
4/18
10/15

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Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?