Question

Because of a problem in the program, the timer in a video player did not begin counting until the video had been playing for several seconds. The player began counting at 000 seconds, even though the video had already played 190190190 frames. The video plays 252525 frames per second.
How many frames had the video already played when the time was equal to -3\dfrac{2}{5}−3
5
2
​
minus, 3, start fraction, 2, divided by, 5, end fraction seconds?

Answer 1

275 Frames video already played when the time was equal to 3 2/5 secs

Step-by-step explanation:

The player began counting at 0 secs

video had already played 190 frames

video plays 25 frames per secs

=> time taken to play 190 frames = 190/25  secs

= 38/5 secs

when the time was equal to 3 2/5 secs  = 17/5 secs

Frames played in 13/5 secs = 25 * 17/5  =  85 Frames

Total Frames played = 190 + 85

= 275 Frames

or total time = 38/5 + 17/5 = 55/5 = 11 Secs

Framed played in 11 secs = 25 * 11 = 275 Frames

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Answer 2

Answer:

105 frames

Step-by-step explanation: