Answer:4
Step-by-step explanation:
Let a denotes the no of odd ball selected and b denotes the no of even ball selected
then 
for 
for 
for 
for 
thus X can take 4 values i.e. 9,10,11 and 12
Answer:
quadrilateral DEFG is reflected to form a quadrilateral D'E'F'G'
Step-by-step explanation:
Vertices DEFG are in a clockwise orientation. Those in D'E'F'G' are in a counterclockwise orientation. The only way vertex order is reversed is through reflection. Translation, rotation, or dilation will not do that.
quadrilateral DEFG is reflected to form quadrilateral D'E'F'G'
Multiply every number from the small octagon by 7 then add the products to get 238.
Answer:
the answer is 77
Step-by-step explanation:
A measures 32 and B measures 109 so you subtract 109 and 32 and your answer will be 77
The simplest expression she can use to do this is the LCD
To find it we first need to factor all the denominators
So
(4x+24)=4(x+6)
(5)=5
(x^2 -36) = (x+6)(x-6)
So LCD is 5*4*(x+6)(x-6), which is the simplest
