Answer:
x = 3/2
Step-by-step explanation:
2^2x = 2^3
2x = 3
x = 3/2
Answer:
x=46 4/5, x=46.8
Step-by-step explanation:
To find x-intercept/zero, substitute y=0
-222=5x-3(-7*0-4)
-222=5x-3(-7*-4) Solve
x= -234/5
x=46 4/5, x=46.8
Option A: The minimum number of colors needed to color the graph is 2
Explanation:
Given that ABCDEF is a graph with 6 vertices.
We need to determine the minimum number of colors needed to color the graph with 6 vertices.
To determine the minimum number of colors for the graph, let us use the chromatic number.
The chromatic number is the minimum number of colors that is required to color the graph in such a way that no two adjacent vertices must have the same color.
According to the chromatic number, if the graph with even number of vertices, then its chromatic number is 2.
Since, ABCDEF is a graph with 6 vertices, then the minimum number of color needed to color the graph is 2.
Therefore, the minimum number of colors needed to color the graph is 2.
Hence, Option A is the correct answer.
<u>Answer:</u>
x = 4
<u>Step-by-step explanation:</u>
We are given a figure QRST which has two right angled triangles in it and we are to find the value of x.
To find x, we first need to find the side length of RT.
Now finding the value of x:
x = 4
If a number is positive, Leila's theory that 75% of a number will always be greater than 50% of another number is <em>true</em>;<em> </em>however, if both numbers are negative, or if the number of which she finds 50% is much greater than the number of which she finds 75%, Leila's theory could be incorrect.
This inequality shows that Leila is correct:
(which simplifies to
)
This inequality shows that Leila is incorrect:
(which simplifies to
)
Hope this helps!