A parking manager recorded the number of cars in a city parking lot. She found that 90% of the parking spaces in the lot were occupied. If there are 30 spaces in the parking lot, how many are occupied with a car?

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Which is the graph of the function y=2(4)^x

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°