Which of the following equations describes the line shown below? Check all that apply.
1 answer:
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Answer:
The distance between the zoo and the library is 400ft
Step-by-step explanation:
Let x be the distance between point G and the zoo
Let y be the distance between the zoo and the library
To solve this problem quickly, we use trigonometric relations
tan(angle) = opposite cathetus / adjacent cathetus
In this case
tan(30) = (200√3) / (x+y)
(x+y) = (200√3)/ tan(30)
(x+y) = 600 ft
For the other angle
tan(60) = (200√3) / (x)
(x) = (200√3)/ tan(60)
x = 200 ft
y = 600 ft - 200 ft = 400 ft
The distance between the zoo and the library is 400ft
Use chain rule
and also power rule
so
well, we will say
and 
so
simplify yourself
and also power rule
so
well, we will say
so
simplify yourself
Answer:
divide by 4 from each side
Step-by-step explanation:
÷4 ÷4
x>13÷4