Answer: second option
Step-by-step explanation:
The formula to convert the temperature from degrees Fahrenheit to degrees Celsius is:
Where C is the temperature in degrees Celsius and F is the temperature in degrees Fahrenheit.
Having the temperature 59 °F (degrees Fahrenheit), you need to substitute it into the formula to make the conversion from degrees Fahrenheit to degrees Celsius (C).
Then, you get:
What are you even talking about... What is the ???
Using the exponential growth formula P = Ae^kt, we can solve for the missing values.
Initially, let us solve for the growth factor k, using the values from 1993 and 1999.
In year 1999:
P = 99 million
A = 94 million
t = 1999 - 1993 = 6
Substituting the values into the equation:
99,000,000 = 94,000,000(e^k(6))
k = 8.6375x10^-3
Obtaining the population in 2005 using values from 1999:
P = ?
A = 99,000,000
k = <span>8.6375x10^-3
t = 2005 - 1999 = 6
Substituting the values into the equation:
P = 99,000,000(e^(</span><span>8.6375x10^-3</span>)(6))
P = 104,265,957.4
Approximating to the nearest million, the population in 2005 is 104 million.
9514 1404 393
Answer:
16.4%
Step-by-step explanation:
Assuming the 5% was taken off of the already-discounted price, then the original price was multiplied by ...
(1 -12%)(1 -5%) = 0.88×0.95 = 0.836 = 1 -16.4%
The total decrease was 16.4%.
Answer:
Step-by-step explanation:
First you have to know that,
lets solve now,