Answer:
X axis: (-4,-2)
Y axis: (4,-2)
Step-by-step explanation:
Im not sure how to explain this but I hope this helps
Answer:
p = 2, q = 3.
Step-by-step explanation:
A perfect cube is in the form 
.
To make this fraction a perfect cube, we need to increase the exponent of 2 to 3 and decrease the exponent of 3 to 3.
Conclusion: 
.
I confused ! I don't get what your trying to say please explain better !
Answer:
<h2><u><em>
4 : 3</em></u></h2>
Step-by-step explanation:
A farmer has 60 horses and 45 cows. Write this as ratio of horses: cows. Give your answer in its simplest form.
60 : 45
its simplest form
4 : 3
Answer:
50 million
Step-by-step explanation:
You don't need to go to the trouble to find the value of k in e^(kt). Rather, you can use the given ratio directly.
When t = years after 1990, the population of 49 million took 12 years to achieve. The estimate desired is for 16 years after the year 1990. The appropriate exponential formula for the population is ...
P = 46·(49/46)^(t/12)
Then for t=16, this is ...
P = 46·(49/46)^(16/12) ≈ 50.04 . . . . million
The population in 2006 is estimated at 50 million.
_____
The form of the exponential equation we used above is ...
f(x) = (baseline value)·(ratio to baseline)^(x/(interval corresponding to ratio))
