Answer:
He did not
Step-by-step explanation:
if you put 6: 8 in a fraction 6/8, it doesn't have any relationship with 9/12
The answer is x^4-6x^3+12x^2-28/x^2
Answer:7 cm
Step-by-step explanation: you know everything except the radius. Use this equation to help you: 44=2*pi*radius
Divide 44 by 2pi. Then u have your radius which is 7
Answer:
Step-by-step explanation:
Given
See attachment for figure


Required
The scale factor (k)
Since point C is the center of dilation, the scale factor (k) is calculated using:

So, we have:



It would be 13.50 because 50% off of 18$ is 9$ but it’s not 50% off itS 25% off so If you take the 50% Off price of 9$ and add 4.50 (One more 1/4th) you get $13.50