C=8
B=6
A=?
C^2=b^2+a^2
8^2=6^2+a^2
It is the square root of 28
The function:
f ( x ) = x * 0.965^t
where x is the initial amount and t is the number of the years
80 = x * 0.965^3
80 = x * 0.89632
x = 80 : 0.89632 ≈ 89
Answer:
The initial amount of animals was 89.
the answer is 52°
use the laws of trig
its a right triangle, so cotan 9/7 is 52°
Proportional means they equal each other. So x needs to equal y.
11 will equal 1 and 2/9 bc 1 and 2/9 simplifies to 11.
Answer:
8
Step-by-step explanation:
Find the different numbers of kings and queens there are in a deck.
If each suit has a king and queen respectively, and there are four suits in total, then 2 * 4 means that there are 8 total cards you can get.