Packages of laundry soap are labeled 70 oz, but they are actually filled with mean contents of 70.2 oz and standard deviation 0.6 oz. if a student took a random 30 boxes of the soap and weighed the contents of each, the mean of the sampling distribution of the mean of samples of size 30 is

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

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