If you add those two numbers together you get 67. 67-23=44 :)
Answer:
f(x) = 300,000(1.05)^x
Step-by-step explanation:
Use the exponential growth equation:
f(x) = a(1 + r)^x
Plug in 300,000 as a, since it is the original population:
f(x) = 300,000(1 + r)^x
The city's population is growing at 5% each year, so plug in 0.05 as r:
f(x) = 300,000(1 + 0.05)^x
f(x) = 300,000(1.05)^x
So, the function for the population growth is f(x) = 300,000(1.05)^x
Answer:
6
Step-by-step explanation:
You want ...
4x +24 = 8x
24 = 4x . . . . . . . . subtract 4x
6 = x . . . . . . . . . . .divide by 4
When x=6, the slats are parallel.
198 round to the nearest hundreds is 200
198 round to the nearest tens is 200 too