Solve. An endangered species of fish has a population that is decreasing
exponentially (A = Apekt) The population 10 years ago was 1800.
Today, only 1100 of the fish are alive. Once the population drops
below 100, the situation will be irreversible. When will this happen,
according to the model? (Round to the nearest whole year.)
51 years from today
50 years from today
48 years from today
49 years from today

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

umm you say your want to . but you do know that this is the mathematics.  

o~o