2. Construct the confidence interval for the population mean . c= 0.90,2 = 6.1,0 = 0.2, and n = 50
A 90% confidence interval for p is (
). (Round to two decimal places as needed.)

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Below are two different functions, f(x) and g(x). what can be determined about their slopes? f(x)= −1x + 1 the function g(x) going through 0, 3 and 1, 1