Amal used the tabular method to show her work dividing -2x3 + 11x2 – 23x + 20 by x2 – 3x + 4.
Amal's Work:
Quotient
2x
+ 5
x2 -2003 5x2
6x² + 5x²= 11x2
Divisor
3x 6,2
-15x
-8x + (-15x) = -23x
+4
-8x
20
Amal's
-2x3 + 11x2 – 23x + 20
= 2x + 5
x² – 3x+ 4
Which statement about Amal's work is true?
Amal's work is correct.
Amal's work is incorrect the wrong divisor is on the right side of the division table.
Amal's work is incorrect because it includes a positive two instead of negative two in the answer.
Amal's work is incorrect because the like terms in the division table do not simplify to the original polynomial.

answer: for each 3 girls there is 2 boys . 3: 2

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g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

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exactly you go it

step-by-step explanation: