fireball2365
fireball2365
03-02-2015
Mathematics
contestada
reduce 72:81 to its simplist form
Respuesta :
kamil
kamil
03-02-2015
Divide by 9/9 and you get 8/9 :)
Answer Link
Аноним
Аноним
03-02-2015
[tex]\frac { 72 }{ 81 } \\ \\ =\frac { 8 }{ 9 } \cdot \frac { 9 }{ 9 } \\ \\ =\frac { 8 }{ 9 } \cdot 1\\ \\ =\frac { 8 }{ 9 } [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
in the multiplication facts for 8 which digit will not be in the one places of the products
In a redox reaction, the number of electrons lost is equal to the number of (1) protons lost (3) neutrons gained (2) neutrons lost (4) electrons gained
16 Two grams of potassium chloride are completely dissolved in a sample of water in a beaker. This solution is classified as (1) an element (2) a compound (3) a
Which economic reason was used to the rapid expansion of European colonies through out the world between the 17th and 19th centuries? A. By colonizing much of
What was the 200 years of peace known as
Graph this equation y=3sin(2x-5)
The greatest common factor of two numbers is 30
Given the balanced equation: F2 energy → F F Which statement describes what occurs during this reaction? (1) Energy is absorbed as a bond is formed. (2) Energy
What was one concern associated with both the Korean War and the Vietnam war
How did geography spur industrialization in the Northeast?
