Answer:143.75
Step-by-step explanation:
125 x .15 =18.75 and add
When looking at expressions like this,, you need to remember that the square root of a negative number does not exist in the set of Real Numbers. This means that there is no way to simplify this expression,, making the correct answer to your question Undefined.
Let me know if you have any further questions.
:)
Answer:
264
Step-by-step explanation:
Answer:
The graph in the attached figure
Step-by-step explanation:
we have
This is a vertical parabola open upward (the leading coefficient is positive)
The vertex represent a minimum
The vertex is the point (3,5)
The equation of the axis of symmetry of a vertical parabola is equal to the x-coordinate of the vertex
so
---> axis of symmetry
<u><em>Find the y-intercept</em></u> (value of f(x) when the value of x is equal to zero)
For x=0
The y-intercept is the point (0,14)
<u><em>Find the x-intercept</em></u> (values of x when the value of f(x) is equal to zero)
For y=0
---> has no real solutions
The function has no x-intercepts (The roots of the quadratic equation are complex numbers)
therefore
The graph in the attached figure
Answer:
<h3>- A
dd 9.6 to both sides of the equation </h3><h3>-
Divide both side by the coefficient of x i.e 3.2</h3><h3>
</h3>
Step-by-step explanation:
The first step that can be done to both of the equation given is to add 9.6 to both sides of the equation as shown;
3.2x – 9.6 = 38.4
3.2x – 9.6+9.6 = 38.4+9.6
3.2x = 38.4+9.6
3.2x = 48.0
step 2;
Divide both side by the coefficient of x i.e 3.2
3.2x/3.2 = 48.0/3.2
x = 15
Therefore the value of x is 15