Answer:
C. 100 random people
Step-by-step explanation:
This is a more random method that can get a better feel for the general people. Hope this Helps!
Answer: y>2
Step-by-step explanation:
Move all terms not containing
y
to the right side of the inequality.
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Subtract
2
from both sides of the inequality.
4
y
>
10
−
2
Subtract
2
from
10
.
4
y
>
8
Divide each term by
4
and simplify.
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Divide each term in
4
y
>
8
by
4
.
4
y
4
>
8
4
Cancel the common factor of
4
.
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Cancel the common factor.
4
y
4
>
8
4
Divide
y
by
1
.
y
>
8
4
Divide
8
by
4
.
y
>
2
The result can be shown in multiple forms.
Inequality Form:
y
>
2
Interval Notation:
(
2
,
∞
)
Parallel lines have, by definition, the same slope:
Therefore:
Step-by-step explanation:
The slope of a line connecting two points is:
m = (y₂ − y₁) / (x₂ − x₁)
The slope of line 1 is:
m = (4 − 0) / (7 − 1)
m = 2/3
The slope of line 2 is:
m = (6 − 0) / (3 − 7)
m = -3/2
Parallel lines have equal slopes.
Perpendicular lines have opposite inverse slopes.
2/3 and -3/2 are opposite inverses, so the lines are perpendicular.
Answer:
0.06493506493
Step-by-step explanation: