The only way a biochemical oxygen demand value could be negative is if oxygen increased in your incubation. This could result from several errors, but most likely light was allowed to penetrate your bottle allowing photosynthesis to occur. If everything was done correctly (e.g. insturments are calibrated and working, no errors were made in calculations) you should have at least a 1mg/L difference between initial and final dissolved oxygen readings yielding a positive value.
Demand curves almost always have negative slopes. The Y value being price and the X value being quantity. The higher the price, the more negative the slope. There are very rare conditions where a demand curve could have a positive slope, but its not normally used in business classes.
If the absolute value of the negative is bigger than that of the positive, then the answer is negative. If the absolute value of the negative is the same, then zero. If the absolute value of the negative is smaller, then positive. Absolute value is the value ignoring the sign.
The result will be a negative value.
An absolute value can not be negative.
No, like signs multiply to positive, unlike to negative.
it can't be negative but can be zero
the effect of Cl- is appear and the value of COD becomes more than the really value
Demand curves almost always have negative slopes. The Y value being price and the X value being quantity. The higher the price, the more negative the slope. There are very rare conditions where a demand curve could have a positive slope, but its not normally used in business classes.
The Philippines' cultural values have been influenced by a blend of indigenous Filipino, Spanish colonial, and American cultural traditions. Opposing value orientations in Filipino society may stem from a mix of individualistic and collectivistic tendencies. Traditional values emphasizing community harmony, respect for authority, and strong family bonds may conflict with newer values promoting individual decision-making, assertiveness, and self-expression.
negative nine is the value of negative nine
A value that is negative, e.g., -5.
If the absolute value of the negative is bigger than that of the positive, then the answer is negative. If the absolute value of the negative is the same, then zero. If the absolute value of the negative is smaller, then positive. Absolute value is the value ignoring the sign.
No, the product of the multiplication of a positive and a negative value is negative.
The result will be a negative value.
An absolute value can not be negative.
No, like signs multiply to positive, unlike to negative.
If negative value>positive value then result is -ve If positve value>negative value then result is +ve