What is the length of segment DF? В
4/28
68
C С
А
2
8.
68
28
F
D
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Plz ( true - false) all triangles have interior angles whose measure sum to 90.

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

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr