In the adjoining figure BQ and ep are the Medians of AABC. If BQ = Cp, prove by vector
method that AABC is an isosceles triangle
P
1
B​

Are the corresponding angles congruent? explain why or why not.

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.