190 km = __m Can somebody please help me? I don’t know why they put a sophomore in a physics class.

190 000 m

Explanation:

1km = 1000m

--> 190 km = 190 x 1000 = 190 000 m

all of the answers are correct.

falsification is manipulating research materials, equipment, or processes or changing or omitting data or results such that the research is not accurately represented in the research record. plagiarism is the appropriation of another person's ideas, processes, results, or words without giving appropriate credit.

explanation:

i believe the answer would be:

d. violin, clarinet, french horn, and tuba