Triangle abc has angles measuring 137°, 15°, and 28°. classify the triangle by its angle measures.

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Which term best describes the association between variables a and b

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0