I multiplied 28.0*9 and got 252.Hope this helps
Answer:
a = 16
Step-by-step explanation:

Now plugin x = a and y =2 in the above equation,

1/3: doesn't have brown eyes
3/4: doesn't have blue eyes
1/3 x 3/4 = 1/4
So, 1/4 of the class has neither brown or blue eyes.
Answer:
The volume of the cylinder with given height and radius is 150.72 centimeters³ .
Step-by-step explanation:
Given as :
the height of cylinder = H = 12 centimeters
The diameter of cylinder = D = 4 centimeters
So The radius of cylinder = R = 
Or, R =
I.e R = 2 cm
The volume of cylinder is given as V =
×R²×H
where R is the radius and H is the height
So, V = 3.14×(2)²×12
Or, V = 3.14×48
∴ V = 150.72 centimeters³
So, The volume is 150.72 centimeters³
Hence The volume of the cylinder with given height and radius is 150.72 centimeters³ . Answer
-1.7 = -17
This is because you need x on one side so you add 1.9x onto -3.6x