Answer:
Step-by-step explanation:
Since, According to the question,
Total mice die in 1991 = 8064483601014110592
Total changes in the population of mice in 1991 = 2.946495792e 19
Since,
The total changes in the population of the mice in 1991= difference between the population of total mice born and the total mice die.
⇒ 2.946495792e 19 = total mice born on 1991 - 8064483601014110592
⇒ total mice born on 1991 = 2.946495792e 19 + 8064483601014110592
⇒ total mice born on 1991 = 3.7529442e+19
Thus, On 1991 mice were born.
Note: Here, we assume that the mice born is more than mice dying because the population of mice is increasing every year exponentially.
Answer:
Step-by-step explanation:
UW can be set to equal UY, because the lines are the same lengths.
So now that we found <em>t, </em>we need to find what UY is... So plugging 10 back in for <em>t</em>, we get:
Domain is x values... Y is y values
Answer:
x = 13/25
Step-by-step explanation:
- 4 (9 - 7x) - (1 - x) = 4 (x - 6)
- 36 + 28x - 1 + x = 4x - 24
28x + x - 4x = - 24 + 36 + 1
25x = 13
x = 13/25
Answer:
The second one.
Step-by-step explanation: