Answer:
see explanation
Step-by-step explanation:
A translation of 4 units down means subtract 4 from the y- coordinate of the original point and a translation of 3 units left means subtract 3 from the original x- coordinate, thus translation rule is
(x, y ) → (x - 3, y - 4 )
Thus
C(8, 3 ) → C'(8 - 3, 3 - 4 ) → C'(5, - 1 )
1) b + 14
sum= addition
2) y - 5
3) c + 7
more than= addition
4) 3 * b or 3b
product= multiplication
5) n/4 or n ÷ 4
In each of these expressions the letters represent an unknown number value. For example, in number 5), if n= 16, then we would divide 16 ÷ 4 which would equal 4.
Hope this helps! :)
251.20 50 I think is the answer maybe not but at least try
Answer:
A)
b)
c)
d)
Step-by-step explanation:
a) The function of exponential growth for a population has the following formula:
In this equation:
is the initial population
r is the growth rate
t is the time in years
In this problem we know that
million in the year 2012.
So the equation is:
Where represents the year 2012
b) If in 2012, then in 2018
The population in 2018 is:
c) To know when the population is equal to 10 million we must equal P(t) to 10 and solve for t.
d) The function is doubled when
We solve for t.
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5.0
2
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5/8 of them are not white, so 5/8 times 56, you get 35.