What is the common factor of 9 and 12

Mathematics

2 answers:

Wittaler [7]3 years ago

8 0

Answer:

The common factor of 9 and 12 is 3

Step-by-step explanation:

1. List all the factors of both numbers

9:1,3,9

12:1,2,3,4,6,12

Lelu [443]3 years ago

7 0

We found the factors and prime factorization of 9 and 12. The biggest common factor number is the GCF number. So the greatest common factor 9 and 12 is 3.

You might be interested in

How to write 24.357 in express unit form?

nignag [31]

(2x10)+(4x1)+(3x1/10)+(5x1/100)+(7x1/1000)
<span>1/10,1/100,1000 are fractions

Hope I Helped!!!</span>

8 0

3 years ago

Which are equivalent expressions? Giving brainliest

MatroZZZ [7]

Answer:

7a. 7b=49ab

Step-by-step explanation:

5 0

2 years ago

5/x^2-5x - x/5x-25 simplify

Debora [2.8K]

$\bf \cfrac{5}{x^2-5x}-\cfrac{x}{5x-25}\implies \cfrac{5}{x(x-5)}-\cfrac{x}{5(x-5)}\impliedby \stackrel{LCD}{5x(x-5)}
\\\\\\
\cfrac{25-x^2}{5x(x-5)}\implies \cfrac{5^2-x^2}{5x(x-5)}\implies \cfrac{\stackrel{\textit{difference of squares}}{(5-x)(5+x)}}{5x(x-5)}
\\\\\\
\cfrac{\boxed{-\underline{(x-5)}}(5+x)}{5x\underline{(x-5)}}\implies \cfrac{-(5+x)}{5x}\implies \cfrac{-5-x}{5x}$

7 0

3 years ago

The perimeter of a square is 96cm. Find the side of the square

alexandr1967 [171]

Since all sides of the square are equal,therefore perimeter of square = 4*side

we have the perimeter = 96 cm
therefore,
96 = 4*side
side = 96/4 = 24 cm

7 0

3 years ago

If U = 3 inches, V = 5 inches, W = 8 inches, X = 6 inches, Y = 8 inches, and Z = 4 inches, what is the area of the object?

BlackZzzverrR [31]

Answer:

46.5 inches

Step-by-step explanation:

if you plug all the numbers in and then change them into simple shapes, like a square, rectangle, and triangle, you can just add the areas to those shapes and add them together.

4 0

3 years ago