val needs to find the area enclosed by the fogure. the figure is made by attaching semicircles to each side of a 60-m-by-60-m square. val says the area is 2,052.00m^2. find the area enclosed by the figure. use 3.14 for pi. what error might val have made?

For which pair of functions is (gof)(a)=|a|-2?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca

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.