The value of the bike at any year n is calculated through the equation,
At = (A1) x (1 - r)^n
Substituting the known values,
At = ($500) x (1 - 0.25)^5 = $118.65
Thus, the bike would cost only $118.65 after 5 years and the answer is letter B.
in this case, we are looking at a length × width equation. this equation gives you the area of the gym. so the answer is B.
Answer:
(2,22)
Step by step explanation:
(x,22) is the solution of the equation y=9x+4
9x+4= 22
=>9x= 22-4
=>9x=18
=>x= 2
I^22 equals to -1 since i^2 is negative one
Answer:
10
Step-by-step explanation:
LN = 4 + x - 8 = x - 4
LS = 3 + x - 5 = x - 2
By intersecting secants theorem:
![LM\times LN = LK\times LS \\ \\ 4(x - 4) = 3(x - 2) \\ \\ 4x - 16 = 3x - 6 \\ \\ 4x - 3x = 16 - 6 \\ \\ x = 10](https://tex.z-dn.net/?f=LM%5Ctimes%20LN%20%3D%20LK%5Ctimes%20LS%20%5C%5C%20%20%5C%5C%20%204%28x%20-%204%29%20%3D%203%28x%20-%202%29%20%5C%5C%20%20%5C%5C%204x%20-%2016%20%3D%203x%20-%206%20%5C%5C%20%20%5C%5C%204x%20-%203x%20%3D%2016%20-%206%20%5C%5C%20%20%5C%5C%20x%20%3D%2010)