Answer:
The answer to your question is 8/3 u²
Step-by-step explanation:
Data
length of the side = 2/3
Surface area = ?
Process
1.- Calculate the area of one face
Area = side x side
-Substitution
Area = 2/3 x 2/3
-Result
Area = 4/9
2.- Calculate the area of the cube (a cube has 6 faces)
Surface area = 4/9 x 6
= 24/9
-Simplification
Surface area = 8/3 u²
Answer:
All the intervals that contain the number are solution of the problem
Step-by-step explanation:
we know that
The equation of a vertical parabola into vertex form is equal to
where
(h,k) is the vertex of the parabola
In this problem we have
Convert to vertex form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
-------> equation in vertex form
The vertex is the point
The x-coordinate of the vertex is
Answer:
3
Step-by-step explanation:
I'm guessing this is addition so....
15-12= 3
Or
12+_=15
_=3
12+3=15
Answer:
M is equal to blank and blank should be the sqaure root
Is 8 a multiple of 8? Yes,because 8 is the begining of all the multiples after 8.