Also called the mean average. Sums of data divided by the number of items in the data will give the mean average.The mean average is used quite regularly to determine final math marks over a term or semester. Averages are often used in sports: batting averages which means number of hits to number of times at bat.Gas mileage is determined by using averages. Also Known As: Central tendancy.lso called the mean average. Sums of data divided by the number of items in the data will give the mean average.
Answer 7: Your blood is actually always red! Blood in your veins has very little oxygen and is a dark red color that looks almost blue when covered by your skin. Your arteries have bright red blood because it has a lot of oxygen in it that is being carried throughout your body to be used by tissues.
1 Blood red is a warm color. 2  Depending on how it is used, blood red can carry some of the darker or more sinister symbolism of red including anger, aggression, sin, Satan, death, or a sense of the macabre.3  Blood red can also symbolize loyalty (a blood oath) and even life and love (blood being associated with the heart).he bright red color of crimson is often considered the color of fresh blood, thus blood red. Blood red may also describe a darker, more maroon shade of red. Blood red shades of red: 1  Blood Red | Hex #660000 | RGB 102,0,0.