Answer:
65°
Step-by-step explanation:
The missing angle is x°
tan x° = 
tan x°=
tan x° = 2.125
using a calculator:
- tan^(-1)(2.125) =64.79 ≈65°
Answer:
18 , 20 , 22 and 24.
Step-by-step explanation:
Let the numbers be n , n + 2, n + 4 and n + 6.
So we have the following equation:
n + 3(n + 6) = 48 + n + 2 + n + 4
n + 3n + 18 = 48 + 2n + 6
4n + 18 = 2n + 54
2n = 36
n = 18
So the numbers are 18 , 20 , 22 and 24.
Answer:
its 4
Step-by-step explanation:
The Probability Of Choosing An 8 Is (1/10)(1:10)
The Probability Of Choosing A Number Less Than 5 Is (4/10) (4:10) Simplified Its 2/5