Answer:
The answer for first one is,
sorry I don't know the answer for second one.
Answer:
51,013.84 kilometers
Step-by-step explanation:
1 kilometer= .6214
So you have to divide 31,700 by .6214
You get 51,013.839 or round it to 51,013.84
Pharmaceutical companies prefers experimental studies to conducting surveys and observational studies because companies can manipulate or suggest methods easily to have good outcomes and they are able to directly observe the results. Experimental studies is a type of study in which a procedure and method is intentionally introduced.
The correct answer is 42.
5 • 8 = 40
40 + 2 = 42
21.5.......:::..............:.::.::..
