3 years ago

Factor the expression by taking out the greatest common factor. 9x^2y - 6xy^2

Mathematics

1 answer:

Tcecarenko [31]3 years ago

3 0

The greatest common factor of the two terms is 3 x y .

When factored, the expression is

3 x y (3x - 2y)

You might be interested in

If the height of a cone is cut in half, the volume of the cone is multiplied by what number?

Assoli18 [71]

We know that
volume of a cone=(1/3)*pi*r²*h

If the height of a cone is cut in half
so
h=h/2
and
new volume of a cone=(1/3)*pi*r²*(h/2)----> (1/2)*[(1/3)*pi*r²*h)

the answer is
the volume of the cone is multiplied by 1/2

7 0

3 years ago

Find y. Round to the nearest tenth: 290 500 ft y X y = [ ? ]ft

hjlf

Answer:

y = 242.4

x = 437.3

First find the inner angle:

90° - 29°

61°

[ given hypotenuse = 500 ft ]

using sine rule:

$\sf sin(x)= \dfrac{opposite}{hypotensue}$

$\hookrightarrow \sf sin(61)= \dfrac{x}{500}$

$\hookrightarrow \sf x=sin(61)*500$

$\hookrightarrow \sf x=437.3$

using pythagoras theorem:

a² + b² = c²

y² + (437.3)² = 500²

y = √58760.1

y = 242.4

8 0

2 years ago

Read 2 more answers

11. What's the approximate area of a segment of a circle with a height 6 m and the length of the chord is 20 m? round to the nea

JulijaS [17]

Answer:

85.4

Step-by-step explanation:

first you have to find the radius before you find the area. so given the height, the radius is 11.3 meters. then, you need to find the area behind the arc, which is 85.4 meters/

7 0

3 years ago

13(x - 3)=39 what is answer

artcher [175]

X = 6 after distributing then adding 39 to both sides and then divide by 13