That knowledge is valuable information, don't expect people to go giving it out for free. It is your job to research it on your own, and if you can't figure out how, pay for someone to give you an appraisal
In triplet music notation, symbols and markings are used to indicate that three notes should be played in the time of two. The most common symbol used is the number 3 above or below the notes, indicating that the notes should be played evenly in a group of three.
Yes, for instance look at the markings on a whale shark. (see related link below).
A negative number is when its below zero. a negative number is a number below 0. Example: -5, -2.2, etc.
which number below is a multiple of 9
Most likely the item in question is silver plated or just silver colored. Items that do not display sterling markings are non-silver 99 times out of 100. Visit the link below to learn more about various silver markings (including silver plated markings).
The MacBook is white it is considered green in the environmental sense (See links below).
square number below 150 is 144 this is my answer
You haven't told us the number below.
4 is a square number and it is below 101.
Jim Smith, Eric Green, Hines Ward.Click on the link below to see all the players that wore #86 for the Steelers.
Impossible to answer without a detailed description of ALL markings.
You may find some answers at the related link below (National Firearms Museum).