An airplane is flying high up in the air. The angle of depression to the airport is 11°. After
flying 5,000 feet (horizontal change) at the same altitude, the angle of depression is now 16° What
is the airplane's altitude?

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

2/3(-6y+9x) expand each expression using the distributive property

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.