Answer:
12
Step-by-step explanation:
The reason why AC cannot be 12 because AB is 12, and by looking at the graph AC is obviously longer.
Answer:
5!= 120
Step-by-step explanation:
Answer: ![(x-2)^2 + (y+3)^2 = 36\\\\](https://tex.z-dn.net/?f=%28x-2%29%5E2%20%2B%20%28y%2B3%29%5E2%20%3D%2036%5C%5C%5C%5C)
Work Shown:
![(x-h)^2 + (y-k)^2 = r^2\\\\(x-2)^2 + (y-(-3))^2 = 6^2\\\\(x-2)^2 + (y+3)^2 = 36\\\\](https://tex.z-dn.net/?f=%28x-h%29%5E2%20%2B%20%28y-k%29%5E2%20%3D%20r%5E2%5C%5C%5C%5C%28x-2%29%5E2%20%2B%20%28y-%28-3%29%29%5E2%20%3D%206%5E2%5C%5C%5C%5C%28x-2%29%5E2%20%2B%20%28y%2B3%29%5E2%20%3D%2036%5C%5C%5C%5C)
Note that (h,k) = (2,-3) is the center and r = 6 is the radius. The last line is not expanded out using the FOIL rule because its common practice to leave it in
form. This form allows the reader to quickly determine the center and radius (rather than have to do a lot of algebraic steps before hand).
If 8 3/4 is 25% (1/4) of a number, you can multiply 8 3/4 (8.75) by 4 to get the answer, because 1/4 multiplied by 4 equals one.
(you should get 35)
It will take 2 years.
Year 1 :
4% 2.5k = 2.5k/100 × 4 = $100 in interest
$2.5k + $0.1k = $2.6k
Year 2 :
4% 2.6k = 2.6k/100 × 4 = $104 in interest
$100 + $104 = $204 > $200
There may be a simpler way to solve this using a formula for example, but I just solved this step by step. Please feel free to ask if you have any questions