An object travels back and forth along a straight line. Its velocity, in centimeters per second, is given by the function v(t) =
Equals 13 sine (StartFraction pi Over 45 EndFraction t), where t is time in seconds.
What is the maximum velocity of the object?
0 cm/s
13 cm/s
26 cm/s
90 cm/s
What is the maximum velocity of the object?
0 cm/s
13 cm/s
26 cm/s
90 cm/s
2 answers:
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Answer: For
Nick does not has enough money to follow this recommendation.
Step-by-step explanation:
Given: A self-service car wash charges $4 for the initial 5 minutes plus an additional $0.75 for each minute after that.
Let y be the cost for car wash for m minutes then
such that at m= 5 , y=4 which is the cost for car wash (dollars) for first 5 minutes.
Also, A car enthusiast magazine recommends spending at least 15 minutes to properly wash a car.
For
But Nick has $10 which is less than $11.5, so he does not has enough money to follow this recommendation.