In a triangle, a segment is drawn joining the midpoint of two sides. what is true about this segment? it is parallel to the 3rd side. its length is twice the 3rd side. its length is equal to the 3rd side. it is to the 3rd side.

Me with this one question, and i'll upvote the brainliest answer

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min