Answer:
180
Step-by-step explanation: The exterior angles sum to 360 and there are 21
Answer:
In repeated sampling, 95% of the intervals constructed would contain the population mean.
Bro the answer to that is 5
Answer:
dot
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
See attachment for parallelogram

Required
What is the height?
The opposite sides of a parallelogram are equal and the height is the distance between the parallel sides.
From the question, we have:

Also from the question, the difference between the two parallel sides is 7in.
<em>Hence, the height of the parallelogram in 7in</em>