The function:f ( x ) = x * 0.965^twhere x is the initial amount and t is the number of the years80 = x * 0.965^380 = x * 0.89632x = 80 : 0.89632 ≈ 89Answer:The initial amount of animals was 89.
Answer:
T.A. = 16√3 units²
Step-by-step explanation:
∵ The total area = the area of the four faces
∵ The four faces are equilateral triangles with side length 4
∵ Area of the equilateral Δ = 1/4 s² √3
∴ T.A. = 4 × 1/4 × 4² × √3 = 16√3 units²
Answer:
The answer world be 3.
Step-by-step explanation:
5 + 2² - 3(2) = 3
Answer: A = b x h/2
15/32 or .46875 (sorry if im wrong,i tried)
Step-by-step explanation:
P+5m+2p+8
I believe.
Simply apply the rule of distributive property.