A machinist can produce 12 parts in 40 min.how many parts can the machinist produce in 4 hours?
2 answers:
Answer:
72 parts
Steps:
Convert the 4 hours into minutes. There are 60 minutes in an hour. Therefore, 4 hours = 240 minutes.
Divide 240 minutes by 40 minutes. This equals 6. Therefore, the machinist can produce the 12 parts 6 times in 4 hours.
Finally, multiply the 12 parts by the 6 times he can produce. Therefore, the machinist can produce 72 parts in 4 hours.
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Answer:
A
Step-by-step explanation:
10 divided by 1.25=8
LET X= ADDITIONAL AMOUNT
<u>EQAUTION=</u> 5+2x=17
-5 -5
__________
2x=12
_______
2 2
X=6 IS THE ANSWER. HOPE THIS HELPS!!!!!
The 8 full boxes have 80 apples (8x10) and the 6 half boxes have 30 apples (6x5).
So: 80+30=110
