Answer:
Speed of sound wave v=νλ=2000×0.35=700 m/s
Distance d=1.5 km=1500 m
Time t=vd=7001500≈2 s
Answer:
southwestern part of the United States
California, Nevada, Wyoming, Utah, Colorado, New Mexico, and Arizona
The knowledge of cost behavior is important for managerial decision making as, having a thorough knowledge about this enables the manager to predict whether any costs will decrease or increase as business activity changes.
For instance, if a production line is nearing capacity, the relevant cost behavior would be to expect a large cost increase (to pay for an equipment expansion) if incremental demand increased by a small amount. Understanding cost behavior is an essential component of cost-volume-profit analysis.
Learn more about Cost Behavior here
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Answer:
Ciliate
Explanation:
Meaning a "single-celled animal of a large and diverse phylum distinguished by the possession of cilia or ciliary structure".
