You need to convert the minutes and seconds, to minutes. Then you can divide the 165 copies by the number of minutes.
At 1 copy every two seconds, that is 30 copies per minute/ 1000 / 30 = 33 minutes and 15 seconds to complete the entire job.
44 x 4 = 176 copies15 seconds = Quarter (1/4) of a minute1/4 x 44 = 11 copiesTotal copies = 176 + 11 = 187 copies
207/36 = 5.75 minutes = 5minutes 45seconds
60 seconds = 1 minute so 329 seconds = 5.4833... minutes. So simple!60 seconds = 1 minute so 329 seconds = 5.4833... minutes. So simple!60 seconds = 1 minute so 329 seconds = 5.4833... minutes. So simple!60 seconds = 1 minute so 329 seconds = 5.4833... minutes. So simple!
10 minutes + 11 minutes = 21 minutes 58 seconds + 21 seconds = 79 seconds 79 seconds = 1 minute and 19 seconds 21 minutes + 1 minute and 19 seconds = 22 minutes and 19 seconds
To find out how many copies the machine makes in 5 minutes and 45 seconds, first convert the time to minutes. 5 minutes and 45 seconds is equivalent to 5.75 minutes (since 45 seconds is 0.75 of a minute). Then, multiply the rate of 44 copies per minute by 5.75 minutes: 44 copies/minute × 5.75 minutes = 253 copies. Thus, the machine makes 253 copies in that time.
The copy machine would make 165 copies if it makes 44 copies per minute and 3 minutes and 45 seconds has past.
253
It would be 117 copies.
220
154 coppies. (28 x 5.5 - 28 a minute, and there are five and a half minutes)
At 1 copy every two seconds, that is 30 copies per minute/ 1000 / 30 = 33 minutes and 15 seconds to complete the entire job.
44 x 4 = 176 copies15 seconds = Quarter (1/4) of a minute1/4 x 44 = 11 copiesTotal copies = 176 + 11 = 187 copies
3.25 minutes. :)
To find out how many copies the machine can make in 1 minute, divide the total number of copies by the total time taken. In this case, 742 copies ÷ 53 minutes = 14 copies per minute.
207/36 = 5.75 minutes = 5minutes 45seconds
1 minute = 60 seconds 110 minutes = (110 x 60) = 6,600 seconds