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It would be 11.25 inches because 1800 divided by 160 is 11.25
Answer: Mine A
Step-by-step explanation: Mine A is further underground because elevation means height and when it’s shows a number that is negative that means underground. 225 is greater than 223. So Mine A is further underground.
Answer:
29% . . . or . . . 290‰
Step-by-step explanation:
The ratio of weight of salt to weight of water was ...
(14.5 g)/(50 g) = 29/100 = 29%
Sometimes, salinity is expressed as "parts per thousand".
29/100 = 290/1000 = 290‰
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Use of the abbreviation "PPT" for "parts per thousand" is not recommended, as that abbreviation has several different interpretations, including "parts per trillion."
