Answer:
area = 98.12 m²
Step-by-step explanation:
area = πr² = (3.14)(5.59²) = 98.12 m²
Answer:
you didn't tell us the question
2x^2+4x+2
Carry the 2 over to the 3 behind the 4 and multiply so 2times2 is 4. So i new equation is.
X^2+4x+4
Now you have to find the factors of 4 which is 1,4 and 2,2
So now you have to see which one adds up to 4 so 1+4 is 5 so cross that out and 2+2=4.
So the two number is 2 and 2 now you have to bring down the x^2 and the signs.
(X+2) (X+2) and thats your answer
Answer: The values of the function V(x) over the domain (2, 5, 7) are 17881.66, 12,606.01 and 9985.224.
Explanation:
The cost of car is $22575 and the value of car depreciate at a rate of 11% per year.
The value of car can be modeled by the equation,
Where is number of years after purchase of car or the age of car. We have to find the value of the function over the domain (2,5,7), so put x=2,
It means the value of car will be $17881.66 after two years.
put x=5,
It means the value of car will be $12,606.01 after five years.
put x=7,
It means the value of car will be $9985.224 after seven years.
X = 4/5
y = 1/3
x+y = 4/5 + 1/3
x+y = 12/15 + 5/15
x+y = 17/15