Step-by-step explanation:
I believe this would be A or D
In order to find the value of f(x) when x = 10, we just need to use this value of in the equation and then calculate its value:
![\begin{gathered} f(x)=\frac{x}{2}+8 \\ f(10)=\frac{10}{2}+8 \\ f(10)=5+8 \\ f(10)=13 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20f%28x%29%3D%5Cfrac%7Bx%7D%7B2%7D%2B8%20%5C%5C%20f%2810%29%3D%5Cfrac%7B10%7D%7B2%7D%2B8%20%5C%5C%20f%2810%29%3D5%2B8%20%5C%5C%20f%2810%29%3D13%20%5Cend%7Bgathered%7D)
So the value of f(x) when x = 10 is 13, therefore the answer is the third option.
Answer:
Answer:
x=−24
Step-by-step explanation:
the only variable is x and -24 is the value of this variable
Volume = base area * height. Base area = πr^2 = 1/4 * π (diameter)^2 = 9π.
Height = volume / base area = 9.6.
Answer:
74°
Step-by-step explanation:
From the attached figure, translation only affects the length of the sides of the triangle :
From the figure :
We are given ;
A = 80° ; C = 26° ; B =?
Sum of angles in a triangle :
A + B + C = 180°
80° + B + 26° = 180°
106° + B = 180°
B = 180 - 106
B = 74°