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garik1379 [7]
3 years ago
7

Multiple Choice

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0
The answer is 1954. Letter C is correct
Solution:
If P(x) =  <span>165,000
</span>Then 
165,000 = 55,000(x - 1945<span>)^(1/2)
 x= 1954

to check it, substitute x
</span>165,000 = 55,000(1954 - 1945)^(1/2)
165,000 =165,000 
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Step-by-step explanation:

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Is the function even or odd?
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Answer:

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Step-by-step explanation:

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Read 2 more answers
Find a polynomial, which, when added to the polynomial 5x^2–3x–9, is equivalent to <br><br> x^2-5x+6
alexandr1967 [171]
So this is easy counting
so 5x^2-3x-9
we have 5 x^2's
-3 x's
-9

wat do we add to that to get
1 x^2's
-5 x's
+6
so we do each
5x^2+what=1x^2
subtract 5x^2
from both sides
what=-4x^2
first is -4x^2

then we have -3x to -5x
-3x+what=-5x
add 3x to both sides
what=-2x
second is -2x

-9 to 6
-9+ what=6
ad d9
what=15
last is 15
thereffor add -4x^2-2x+15

6 0
3 years ago
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