Answer:
19.26$
Step-by-step explanation:
Sold DVD for
50
%
more of the purchase price of
12
$
so
12
+
50
100
(
12
)
=
12
+
6
18
So customer will pay
7
%
tax on
18
$
Hence he will pay
18
(
1.07
)
$
=
19.26
$
46+38+29+29+27+17+29+23+19
Answer:
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Main content
Math Algebra 1 Absolute value & piecewise functions Graphs of absolute value functions
Shifting absolute value graphs
Practice: Shift absolute value graphs
Scaling & reflecting absolute value functions: equation
Scaling & reflecting absolute value functions: graph
Practice: Scale & reflect absolute value graphs
Graphing absolute value functions
Practice: Graph absolute value functions
Absolute value graphs review
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Piecewise functions
Absolute value graphs review
CCSS.Math: HSF.IF.C.7, HSF.IF.C.7b
The general form of an absolute value function is f(x)=a|x-h|+k. From this form, we can draw graphs. This article reviews how to draw the graphs of absolute value functions.
Step-by-step explanation:
Answer:
A polygon is a plane figure.
Step-by-step explanation:
This means it is a 2 dimensional shape that lies flat, it has length and width, it has area but no thickness.
There is no max number of sides, so the first answer is not right.
In math, saying it is solid means its 3-d, so that is not right (it's only 2-d)
Saying its open, means that somewhere on the shape, the sides don't meet up at a corner, like an animal corral with the gate left open. So that's not right. Part of the definition of a polygon is that it is closed.
It is a 2-d shape with straight sides and closed, it lies flat in a plane. The last answer is correct.
