The perimeter is the sum of all its sides.
That is for all triangles or polygons in general.
Good luck!
M.
0.6 with the 6s repeating forever is equal to 2/3 . If the 6s ever end, even after a trillion of them, then it's close but not 'equal' to 2/3 .
6(f)^0.5
is this what you meant?
<h2>
Answer:</h2><h2>The number of animals of the species will be left in 2025 = 2519 animals</h2>
Step-by-step explanation:
The number of animals of a certain species in 1980 = 20000
The rate of decrease each year = 4.5 %
The number of animals left in 2025 = ???
The number of years between 1980 and 2025 = 45
By formula of depreciation,
where Pn is the population in 2025
P is the population in 1980
R is the rate of decrease in population
Substituting the values in the equation, we get
=
=2518.7 = 2519 species.
Answer: $17.55
Step-by-step explanation:
36 x 0.65 = $23.40 total for all cookies
($23.40/1) x (3/4) = (70.2/4)
70.2 divided by 4 = $17.55
or
$23.40 x .75 = $17.55