Answer:
The answer is "
"
Step-by-step explanation:
Given:
![\bold{DoK = (12, 8) (9,6)}](https://tex.z-dn.net/?f=%5Cbold%7BDoK%20%3D%20%2812%2C%208%29%20%289%2C6%29%7D)
In the scale factor when we take x coordinate then the value of k is:
If we take y coordinate then the value of k is:
![\Rightarrow y= \frac{y_1}{y_2}\\\\\Rightarrow y= \frac{8}{6}\\\\\Rightarrow y= \frac{4}{3}\\](https://tex.z-dn.net/?f=%5CRightarrow%20y%3D%20%5Cfrac%7By_1%7D%7By_2%7D%5C%5C%5C%5C%5CRightarrow%20y%3D%20%5Cfrac%7B8%7D%7B6%7D%5C%5C%5C%5C%5CRightarrow%20y%3D%20%5Cfrac%7B4%7D%7B3%7D%5C%5C)
So, the final value of k is "
" .
The answer would be 3 times 10^-5
Answer:
Step-by-step explanation:
- is the application of probability theory, a branch of mathematics, to statistics, as opposed to techniques for collecting statistical data.
- the study and manipulation of data, including ways to gather, review, analyze, and draw conclusions from data.
Answer: a. Radius of circle = ![\sqrt{85}](https://tex.z-dn.net/?f=%5Csqrt%7B85%7D)
b. The equation of this circle :
Step-by-step explanation:
Given : Center of the circle = (3,10)
Circle is passing through (12,12).
a. To find the radius we apply distance formula (∵ Radius is the distance from center to any point ion the circle.)
Radius of circle = ![\sqrt{(12-3)^2+(12-10)^2}](https://tex.z-dn.net/?f=%5Csqrt%7B%2812-3%29%5E2%2B%2812-10%29%5E2%7D)
Radius of circle = ![\sqrt{(9)^2+(2)^2}=\sqrt{81+4}=\sqrt{85}](https://tex.z-dn.net/?f=%5Csqrt%7B%289%29%5E2%2B%282%29%5E2%7D%3D%5Csqrt%7B81%2B4%7D%3D%5Csqrt%7B85%7D)
i.e. Radius of circle = ![\sqrt{85}](https://tex.z-dn.net/?f=%5Csqrt%7B85%7D)
b. Equation of a circle =
, where (h,k)=Center and r=radius of the circle.
Put the values of (h,k)= (3,10) and r=
, we get
∴ The equation of this circle :
Answer:
nothing can be further done with this topic. please check the expression entered or submit a picture for futher understanding
Step-by-step explanation: