Answer:
x = 559.31 m
Step-by-step explanation:
Given in the question,
horizontal distance from airplane to the coral reef = 3172 m
outer angle of depression = 10°
inner angle of depression = 90 - 10
= 80°
It is a question of right angle triangle, we will use trigonometry identity to solve the question
<h3>Tan(80) = base / height</h3>
Tan(80) = 3172 / x
x = 3172 / Tan(80)
x = 559.31 m
$570.60 because 90/100=.90 so multiply that with 634 with .90 you get 570.60
6(3x+8)+32+12x=
18x+48+32+12x=
30x+80
Answer:
The answer to your question is F(g(4)) = - 13
Step-by-step explanation:
Data
f(x) = 3x - 7
g(x) = -2x - 6
(fog)(4)
Process
1.- Find f(g(x))
F(g(x)) = 3[-2x-6] - 7
Simplification
F(x) = -6x + 18 - 7
F(x) = - 6x + 11
2.- Find f(g(4))
F(g(4)) = - 6(4) + 11
F(g(4)) = -24 + 11
F(g(4)) = - 13
Answer:
A. .2
B. .03 (There was no fraction line in question)
C. .093
D. .1456
Step-by-step explanation:
It's hard to explain, I'm sorry, but I hope this helped you!