Mathematics, 27.06.2019 08:00 kiylabeasty7302
Vint is testing ceiling fans in a factory. for one of the tests, he switches the fan on, and after it attains a maximum speed of 500 rotations per minute (rpm), he switches the fan back off, recording the amount of time it takes for the fan to completely stop spinning. the given equation models vint's test, where x represents time in seconds and y represents the speed in rotations per minute. the equation has been graphed as shown. assuming that the test was complete when the fan stopped spinning completely, how long was the test? a. 100 seconds b. 10 seconds c. 20 seconds d. 500 seconds
Answers: 2
Mathematics, 21.06.2019 18:50
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
Mathematics, 21.06.2019 21:40
Aphrase is shown read the phrase and give me the answer
Answers: 1
Mathematics, 21.06.2019 22:10
What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²
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Vint is testing ceiling fans in a factory. for one of the tests, he switches the fan on, and after i...
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