9 million individuals 4 in 10 are special How many special individuals are there
1 answer:
Answer:
SO in 9 million people 3,600,000 are special
Step-by-step explanation:
If 4 in 10 induviduals are special that means that in 10 people, 4 are special and in 20 people 8 are special the pattern here is that to calculate the amount of special induviduals you just multiply (4/10) times that number.
SO for 9 million we get:
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Answer:
8
Step-by-step explanation:
we know that
The rate of change of a linear equation is a constant that is the same that the slope
step 1
we have
The equation of the graph (function 1) is equal to
y=4
Is a horizontal line
The slope is equal to zero
so
The rate of change of function 1 is zero
step 2
The equation of the function 2 is
This is a linear equation in slope intercept form
where
the slope is equal to m=8
so
The rate of change of function 2 is 8
therefore
The rate of change of function 2 is 8 more than the rate of change of function 1