The scale model of a building is 8.5 inches tall. How tall is the actual building if the scale used for the model is 1 inch = 150 feet?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample