Answer:
The value in millions of dollars of a downtown office building that cost 12 million dollars to build 20 years ago and depreciated at 9% per year is $1819738.95
Step-by-step explanation:
Cost of building 20 years ago = 12000000
We are given that the cost depreciated at 9% per year
Formula :
Where N(t)= Population after t years
=Initial population=12000000
r= rate of depreciation=0.09
t = 20 years
Substitute the values in the formula:
N(t)=1819738.95
Hence the value in millions of dollars of a downtown office building that cost 12 million dollars to build 20 years ago and depreciated at 9% per year is $1819738.95
Hi
You need to start by multiply all terms by (x-2)(x+1) and cancel
x(x+1)(x-1)(x-2)=-1(x-2)(x+1)
2x²-2x+2=-x²+x+2
Now you need to subtract -x²+x+2
2x²-2x+2-(-x²+x+2)=-x²+x+2-(-x²+x+2)
3x²-3x=0
Now factorize
3x(x-1)=0
3x=0 or x-1=0
x= 0 or x=1
I hope that's help and good luck :0
The length is 56 inches, and the width is 30 inches.
The length is 56 centimeters, and the width is 30 centimeters.
The length is 14 centimeters, and the width is 7.5 centimeters.
The length is 12 centimeters, and the width is 5.5 centimeters.
Answer:
D.
The length is 14 centimeters, and the width is 7.5 centimeters.
Step-by-step explanation:
i took the test
divide by 5 on both sides
subtract 6 from both sides
multiply by 5 on both sides
Answer:
Option (C) is correct.
To solve the given equation −3x + 6 = 5,the first step is to subtract 6 from both sides.
Step-by-step explanation:
Given : equation −3x + 6 = 5
We have to solve for x in the equation −3x + 6 = 5.
Consider, the equation −3x + 6 = 5
First step: Subtract 6 both side , we get
⇒ −3x + 6 - 6 = 5 - 6
⇒ −3x = -1
Second step : Divide both side by -3 , we get,
Thus, option (C) is correct.
To solve the given equation −3x + 6 = 5,the first step is to subtract 6 from both sides