Answer:
15 boys
Step-by-step explanation:
50 x .30 = 15
Answer:
tain, duc, viv, graph
Step-by-step explanation:
Answer:
Part 1) Australia
Part 2) China
Part 3) Mexico
Part 4) Zaire
Step-by-step explanation:
we know that
The equation of a exponential growth function is given by
where
P(t) is the population
t is the number of years since year 2000
a is he initial value
r is the rate of change
Part 1) Australia
we have
substitute
Find the expected population in 2025,
Find the value of t
t=2005-2000=5 years
substitute the value of t in the equation
Part 2) China
we have
substitute
Find the expected population in 2025,
Find the value of t
t=2005-2000=5 years
substitute the value of t in the equation
Part 3) Mexico
we have
substitute
Find the expected population in 2025,
Find the value of t
t=2005-2000=5 years
substitute the value of t in the equation
Part 4) Zaire
we have
substitute
Find the expected population in 2025,
Find the value of t
t=2005-2000=5 years
substitute the value of t in the equation
Answer:
no
Step-by-step explanation:
x+14=x14