Answer:
Cross-sectional
Step-by-step explanation:
Cross sectional study is a type of observational study that analyzes data from a population of a representative subset at a particular point in time.
This is crazy. If I'm reading this right (I'm not sure why there are spaces put in between some of those numbers like there is), I'm getting that the answer is
-1079.242293. But again, those spaces are throwing me off. I eliminated the spaces between the numbers while I was performing the operations in order.
Answer:
B) 20 and E) 40
Step-by-step explanation:
4 = 2*2= 2²
10=2*5
Common denominators = 2²*5=4*5=20
20,40
Answer:
dont know sorry but i guess b or c
Step-by-step explanation: