4¹ = 4
4² = 16
4³ = 64
4⁴ = 256
(4⁵ = 1,024 too big)
Answer:
A
Step-by-step explanation:
Solving for 1995, which is 5 years after 1990, so plug in 5 as t.
n= 1.76(5)² - 13.32(5) + 41
n= 44 - 66.6 + 41
n= 18.4
n≈ 18 days
Step-by-step explanation:
Area of the octagon = 2(1+√2)8=309.02 units
Answer: 62°
Solution:
tan x =34/18
x=tan^-1 (34/18)
x=62°
