Answer: The population would be 6580 after 7 years.
Step-by-step explanation:
The growth rate is exponential. We would apply the formula for exponential growth which is expressed as
y = b(1 + r)^ t
Where
y represents the population after t years.
t represents the number of years.
b represents the initial population.
r represents rate of growth.
From the information given,
b = 5000
r = 4% = 4/100 = 0.04
t = 7 years
Therefore
y = 5000(1 + 0.04)^7
y = 5000(1.04)^7
y = 6580
Answer:
Step-by-step explanation:
P(x)= x³ - x² - 18
Q(x) = P(2x-1)
= (2x-1)³ - (2x-1)² -18
= (2x)³ - 3*(2x)² * 1 + 3*2x* 1² - 1³ - [ (2x)² - 2*2x*1 + 1 ] - 18
=8x³ - 12x² + 6x - 1 - [4x² - 4x +1 ] - 18
= 8x³ - 12x² + 6x - 1 - 4x² + 4x - 1 - 18
= 8x³ - 16x² + 10x - 20
Hint : (a-b)³ = a³-3a²b+3ab²-b³
(a-b)² = a² -2ab + b²
The answer is 66.3%
Always move the decimal over 2 to the right to get a percent. If it's from a percent, then move it to the left 2 spaces.
Answer:
60°
Step-by-step explanation:
they are equal.....
