Answer:
I think it is 0.5
Step-by-step explanation:
Answer: Option d: -3*x^4*y + 2*x^2*y^2 + 5*y^3
Step-by-step explanation:
In standard form, the first term of the polynomial must be the term with the highest degree and on each subsequent term the degree decreases. In the case of two variables, the degree is equal to the sum of the exponents.
Then the correct option is d.
Where the degree of the first term is (4 + 1) = 5
The degree of the second term is (2 + 2) = 4
The degree of the third therm is 3.
We can see that the degree decreases as the term number increases, then the polynomial written in standard form is:
-3*x^4*y + 2*x^2*y^2 + 5*y^3
You are given the points (-1, 7) and (4, -1).
You can easily find the slope by using the formula
m = (y₂ - y₁)/(x₂ - x₁)
m = slope
(x₁, y₁) = (-1, 7)
(x₂, y₂) = (4, -1)
m = (-1 - 7)/(4 + 1)
m = (-8)/(5)
m = -8/5
The answer is:
A. -8/5
360 degrees is the whole circumference.
300 degrees is 300/360 of the circumference.
The circumference: pi*r*2 = 4*pi = approximately 12.566.
300/360*12.566=10.472 = answer
As you can see the length of the one with the man is 6 and the length with the lamp post is 18 and we know that if you divide 18 by 6 you get 3 so then you mutiply 5.25 by 3. Then you get 15.75
Therefore the answer is A. 15.75