Answer:
12 minutes
Step-by-step explanation:
Time spent for 2 patches = 4 minutes
Time spent for 1 patch = 4 / 2 = 2 minutes
Time spent for 6 patches = 2 x 6 = 12 minutes
Answer:
Step-by-step explanation:
Express this time interval in set notation:
15 ≤ t ≤ 20
This says that the waiting time will be between 15 and 20 minutes.
Answer:
56 1/4
Step-by-step explanation:
hope this helps, good luck!
Answer:
118.1 meter
Step-by-step explanation:
by definition,
1 meter = 39.37 inches
hence,
3 meters = 39.37 x 3 = 118.11 = 118.1 meters (nearest tenth)
I think the greatest possible error that may occur in this kind of question is how this measurements are measured and the units is either correct or not. The factor that you should consider in a measurement is first the accuracy, second is the unit and third is the correct conversion.