Answer:
Step-by-step explanation:
A new car is purchased for $25,000 over time its value depreciates by one half every 5 years. How long, to the nearest tenth of a year, would it take for the value of the car to be $5,000?
The formula now given as:
F = P(1 - r) ^t
F = Future value = $5000
P = Present value = $25000
r = Depreciation rate = 1/2 every 5 years
Hence:
5000 = 25000( 1 - ) ^t
Answer: The correct answer is 72.5 percent.
Step-by-step explanation: Divide 100 by 40 it equals 2.5.
14 white eggs + 15 brown eggs = 29.
Multiply 2.5 x 29 = 72.5 percent.
So your final answer is 72.5 percent.
Answer:
A) (16L- 40) dollars
Step-by-step explanation:
Given in the question that the dimensions of the pool are;
Length= L yards
Width= L-5 yards
Finding the perimeter of the pool
P=2(l+w) where l is length and w is width
P=2(L+L-5)
P=2(2L-5)
P=4L-10
The cost for 1 yard square tile is $4
The border will cost ;
$4(4l-10)
$ (16 l-40)