Answer:
11.69 or 256
Step-by-step explanation:
291 divided by equals 11.69
And 291 - 25 - 10 = 256
Honestly, i searched this up but google can explain it a lot better than i can :(
<span>1. choose any two points on the line.
2.draw a right-angled triangle with the line as hypotenuse.
3. use the scale on each axis to find the triangle's: vertical length.
4. horizontal length.work out the vertical length ÷ horizontal length.
<span>5. the result is the gradient of the line.</span></span>
To get the full project, we can multiply by two.
2/12 x 2 = 4/12
This can be simplified
4/12 = 2/6 = 1/3
So the entire project will need 1/3 of the poster board.
The rule for dilation (scale factor k) about the origin is given by:
(x,y)->(kx,ky)
For the point P(4,10)
the image is therefore
P(4,10)->P'(4k,10k) [ since k is not numerically given ]
When k is known numerically, substitute k into P' to find the numerical coordinates.
Answer:
B
Step-by-step explanation:
(4x^-2)^4
256x^-8
256 * 1/x^8
256/x^8
