The 3rd choice is appropriate.
Answer:
Step-by-step explanation:
We are going to apply algebra to solve for the exponential growth
we know that the expression for the exponential formula is
where
a = the amount before measuring growth or decay
= 10,000
r = growth or decay rate = 23%= 0.23
x = number of time intervals that have passed
since this problem is on the growth we are going to replace "b" with (1+r), likewise for decay (1-r)
hence the formula becomes
The expression that will give the population value is
Answer:
1.0738 x 10^-2
Step-by-step explanation:
Answer: 92°
Step-by-step explanation: In every triangle, there are a total of 180 interior degrees, meaning if we add up two of the three angles, we can calculate how many degrees we are away from the total 180. 31° + 57° = 88°. Subtract the 88° from 180° and we get 92°.