HELP PLEASE!! 13 Points Offered
1 answer:
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Answer:
117mph
Step-by-step explanation:
Given that
Total number of stations= 3
Total average time of journey of train = 65
total stop time at three stations = 3×2 =6 min
Total distance between stops = 115 miles
as we can see
Total time train was travelling = 65- 6 =59 min
so, average speed of train can be calculated as:
Average Speed =
Average Speed =
To convert this speed into miles per hour (mph) multiply the above speed by 60
Average speed = 60×1.95 =117 mph
So the average speed of train is 117mph.
Answer
Find out the how many ounces is each pork chop .
To prove
Relationship between pound and ounce .
1 pound = 16 ounce
As given
A 3 pound pork loin can be cut into 10 pork chops with equal weight.
Now for 3 pound pork loin = 3 × 16
= 48 ounces
now 48 ounces of pork loin can be cut into 10 pork chops with equal weight.
Than
= 4.8 ounces
Therefore the weight of each ounce be 4.8 ounces .