Exponential growth formula says that the amount or population at time (tx) is equal to the amount or population (t0) multiplied to e ^ (rate of growth)(time from tx to t0). In this case, rate of growth can be obtained from the population from 1995 to 1999 and this rate will be used to calculate the present population in 2004. Therefore, the country's population in 2004 is approximately 174 million.
Answer:
the answer is
Step-by-step explanation:
Answer:
47
Step-by-step explanation:
just keep adding by 5
90 is the answer to your question!
Answer:
a) TRUE
b) FALSE
c) FALSE
d) TRUE
e) FALSE
Step-by-step explanation:
a)
TRUE because the slope of the correlation line is 2 and this is the rate of change of y respect to x
b)
FALSE
The correlation coefficient r is always between -1 and 1, so it can never be greater than one
c)
FALSE
A student might expect that there is a positive correlation between the age of their laptop and its resale value only if after collecting a large enough sample of data that relates age of the student and price of resale of their laptop, he or she finds that there is a positive correlation coefficient r>0
d)
TRUE
If there is a positive correlation, then the greater the x, the greater the y
e)
FALSE
If there is no correlation between the independent and dependent variables, then the value of the correlation coefficient must be 0.
