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All the information you need is in the quadratic trinomial ... Read from right to left:
Find factors of 49 which ADD (+) to give 14.
These will be 7
and
7 because:
7
×
7
=
49
and
7
+
7
=
14
The + sign shows that the signs in the brackets will be the SAME, the minus (-) shows that they will be negative:
(
x
−
7
)
(
x
−
7
)
=
(
x
−
7
)
2
160/55.
Simplified version is 32/11
Multiply 81*22 then multiply the answer to 3.14 and you get 5595
Answer:
well, when you are factoring you can always go back an check your work.
Step-by-step explanation: sorry i dont know if this is what you meant
Answer:
The absolute increase was of 1750.
The relative increase was of 47.95%
Step-by-step explanation:
Absolute increase:
The absolute increase is the final population divided by the initial population.
Initial population: 3650 in 2006
Final population: 5400 in 2010
5400 - 3650 = 1750
The absolute increase was of 1750.
Relative increase:
The relative increase is the absolute increase divided by the initial population, then multiplied by 100(to answer as a percentage):
Absolute increase: 1750
Initial population: 3650
1750/3650 = 0.4795
The relative increase was of 47.95%
