Multiple Choice
The relationship between the velocity of a falling object (ignoring air resistance) , and the time of the fall
, is a direct variation. When the velocity of the object is 210 feet per second, it has been falling for 6 seconds. Find the constant of proportionality. Include units of measurement.
A)
B)
C)
D)
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
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Q19: Perform the indicated operations and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg"
Q20: Evaluate or simplify each expression.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg" alt="Evaluate
Q21: Use interval notation to represent the number
Q22: The relationship of the input value, <img
Q24: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg" alt=" A)
Q25: Perform the indicated operations and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg"
Q26: Perform the indicated operations and simplify.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg"
Q27: Find any real boundary values for each
Q28: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB10230/.jpg" alt=" A)