The answer would be B.
Add across : x + 6x = 7x
(x + 1) + (x + 5) = 2x + 6
So you get 7x / 2x + 6
Answer:
E, B, A, D, C
Step-by-step explanation:
Answer:
The answer is 2.94
Step-by-step explanation:
10.5x28 divided by 100=2.94
Remark
A function is defined as 1 y value per x value. The y values can be the same for 2 x values, but the x values must have just 1 value associated with it. I am describing a vertical line test for a function. This is a function.
A 1 to 1 function means that the function obeys the horizontal line test. That means that for every x there is only 1 y value.
A
This graph is both a function and a 1 to 1 function. So the answer is A.
None of the other answers are this complete and one of them is wrong.
B
B is wrong. It is a 1 to 1 function.
C
C is wrong. The graph is a function.
D
D is wrong. No y values are duplicated.
The answer is 216 cm³.
This is because the volume of a cube is worked out by doing
.
being the edge. Therefore, you just have to do
(6 × 6 × 6), which is 216.
