No, since it a repeating(terminating) decimal, so it is not a rational number.
Answer:
18
Step-by-step explanation:
w varies directly with z, let k be the constant of proportionality, hence this can be represented by the equation:
w = kz
When z = 4, w = 12, hence we need to find the value of the constant of proportionality, substituting:
12 = 4k
Dividing both sides by 4:
12/4 = 4k/4
k = 3
Therefore the equation becomes:
w = 3z
The value of w when z = 6 is given as:
w = 3(6)
w = 18
Answer: 3.1
Step-by-step explanation:
Answer:
third option
Step-by-step explanation:
(five plus)= 5+
(the quotient of r and 14)=r/14
i think... :)
Answer:

Step-by-step explanation:
Given
Equation: 
Required
Determine the equation of Point: (5,4)
First, we need to determine the slope of 
The general form of an equation is 
Where m represents the slope;
Hence; 
Since the equation and the point are parallel. then they have the same slope (m).

Next, is to determine the equation of the point, using the following formula:

Where

So, the equation becomes

Cross Multiply

Open Bracket

Make y the subject of formula


Hence, the equation is 