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Why can quantities with different units never be added or subtracted bwhy can quantities with different units never be added or subtracted but can be multiplied or diviut can be multiplied or divided?
Wiki User
∙ 12y ago
Only like terms can be added or subtracted. 10m and 1s cannot be added; but divided, 10 m/s becomes a velocity.
Wiki User
∙ 12y ago
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Why can quantities with different units never be added or subtracted but can be multiplied or divided?
Because thats how y convert
How was british currency added subtracted multiplied or divided?
British currency is pounds (£) and pence (p) with 100 pence in a pound, it can be added, subtracted, multiplied or divided just like any other currency or decimal number
When can you multiply or divide quanties?
I do not think that quanties can be multiplied or divided. Any two quantities can be multiplied together. Any quantity can be divided by any non-zero quantity.
Fraction and mix numbers?
Fractions and mixed numbers are numbers that can be added, multiplied, divided and subtracted. This is taught in math.
What does the word compatible mean in math?
it means that it can be added or subtracted or multiplied or divided with another number to get another specific number
Why can quantities with different units never be added or subtracted but can be multiplied or divided?
Because thats how y convert
What quantities can always be added or subtracted from both sides of an equation?
Identical quantities can be added (or subtracted) from each side. Each side can also be multiplied (or divided) by any quantity.
What is 36 subtracted by 2 multiplied by 36 subtracted by 2 divided by 0 plus 2?
Division by zero is undefined.
How was british currency added subtracted multiplied or divided?
British currency is pounds (£) and pence (p) with 100 pence in a pound, it can be added, subtracted, multiplied or divided just like any other currency or decimal number
What is the definition of number model?
A number model is a number is be multiplied,divided,subtracted,or added. By Riyadh
When can you multiply or divide quanties?
I do not think that quanties can be multiplied or divided. Any two quantities can be multiplied together. Any quantity can be divided by any non-zero quantity.
Fraction and mix numbers?
Fractions and mixed numbers are numbers that can be added, multiplied, divided and subtracted. This is taught in math.
What number is unique?
0 It's the only number when added/subtracted/multiplied/divided by itself doesn't change in value.
What does the word compatible mean in math?
it means that it can be added or subtracted or multiplied or divided with another number to get another specific number
Why vector quantities cannot be added or subtracted like scalar quantities?
SCALAR QUANTITIESPhysical quantities which can completely be specified by a number (magnitude)having an appropriate unit are known as "SCALAR QUANTITIES".Scalar quantities do not need direction for their description.Scalar quantities are comparable only when they have the same physical dimensions.Two or more than two scalar quantities measured in the same system of units are equal if they have the same magnitude and sign.Scalar quantities are denoted by letters in ordinary type.Scalar quantities are added, subtracted, multiplied or divided by the simple rules of algebra.EXAMPLESWork, energy, electric flux, volume, refractive index, time, speed, electric potential, potential difference, viscosity, density, power, mass, distance, temperature, electric charge etc.VECTORS QUANTITIESPhysical quantities having both magnitude and directionwith appropriate unit are known as "VECTOR QUANTITIES".We can't specify a vector quantity without mention of deirection.vector quantities are expressed by using bold letters with arrow sign such as:vector quantities can not be added, subtracted, multiplied or divided by the simple rules of algebra.vector quantities added, subtracted, multiplied or divided by the rules of trigonometry and geometry. EXAMPLESVelocity, electric field intensity, acceleration, force, momentum, torque, displacement, electric current, weight, angular momentum etc. REPRESENTATION OF VECTORSOn paper vector quantities are represented by a straight line with arrow head pointing the direction of vector or terminal point of vector. A vector quantity is first transformed into a suitable scale and then a line is drawn with the help of the scale choosen in the given direction. By : Shoaibbilal64@Yahoo.com
How did the machine created by blaise pascal operate?
the calculator created by Pascal added and subtracted also multiplied ans divided by repitition
What is the sum of a monomial?
a monomial is basically the answer since a monominal is only one term. meaning it isn't added, subtracted, multiplied or divided.
