Answer:
(5, 10 ) ( 2, 25 )
Step-by-step explanation:
Answer:
(A)398 cubic inches
Step-by-step explanation:
Given a cylindrical piece of iron pipe with the following dimensions:
- Height = 12 inches
- Diameter = 8 inches
Therefore: External radius =4 Inches
Since the wall of the pipe is 0.75 inch thick,
Internal Radius =4-0.75 =3.25 Inches
Volume of a Cylinder = ![\pi r^2 h](https://tex.z-dn.net/?f=%5Cpi%20r%5E2%20h)
Inside Volume of the Pipe
![= \pi*3.25^2*12\\=398$ cubic inches](https://tex.z-dn.net/?f=%3D%20%5Cpi%2A3.25%5E2%2A12%5C%5C%3D398%24%20cubic%20inches)
The correct option is A.
Be more specific for yssss !!
What following there is no picture
Hey There!! ☄️ The general vertex to The general vertex form is this:
v(x) = a (x-h)2 + k
where (h,k) is the coordinates of the of vertex.
and a indicates the widening or shrinking of the function compared to another parabolic function. If a become bigger, the graph becomes narrower. If a becomes negative, the graph is reflected over the x-axis.
Comparing f(x) = x2 with g(x) = -3(x+6)2 + 48, we have the following transformations:
The graph is reflected over the x-axis
The graph is made narrower.
The graph is shifted 6 units to the left.
The graph is shifted 48 units up.
From the choices we only have:
The graph of f(x) = x2 is made narrower