Hi there
First find the growth rate
P=Ae^kt
P 76 million
A 72 million
K ?
T time1,998−1,992=6 years
We need to solve for k
K=(log (p/A)÷log (e))÷t
So
K=(log(76÷72)÷log(e))÷6
K=0.009
Now find population in 2012
P=Ae^kt
Where
P ?
A 72 million
K 0.009
T 2,012−1,992=20 years
So
P=72×e^(0.009×20)
P=86.2 million round your answer to get 86 million
Hope it helps
Answer:
34/15
Step-by-step explanation:
I recognized the form of this decimal as a number divided by 3. However, when I multiplied it by 3, I got 6.8. This means that the fraction was not fully simplified. Multiplying by 5, I got 34. Since I had to multiply by 3 and then by 5 to get there, I multiplied by a total of 15. Hope this helps!
The dimensions of the rectangle with perimeter 108 and whose area is large as possible if the both values are the same number. For the rectangle to have maximum area, the dimensions should be equal.
Let the dimensions be x
thus the perimeter will be:
2(x+x)=108
2(2x)=108
4x=108
x=27
thus for the rectangle to have a maximum area the dimensions should be 27m by 27 m
The first one is 50 the second one is 1,500
A carpenter buys $54.38 worth of parts from a supplier. if he pays for the parts with a $100 dollar bill, he will receive 100 minus 54.38 = 45.62 in change
hope this helps you good luck
