The angle of elevation from L to K measures 39°. If KL = 12, find JL. Round your answer to the nearest tenth.
2 answers:
Answer is C=9.3
Pls find attached file
Answer:
3rd Option is correct.
Step-by-step explanation:
Given:
Angle of elevation from L to K = 39°
J is the vertex of the Right angled triangle.
To find: JL
Figure is attached.
In ΔJKL,
Using Trigonometric ratio,
JL = 0.77 × 12
JL = 9.324
JL = 9.3
Therefore, 3rd Option is correct.
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Answer: 49.25
Step-by-step explanation:
Answer:
C. f(-1) =12
Step-by-step explanation:
f(x)= 3x^2+9
Let x=-1
f(-1) = 3(-1)^2 +9
= 3(1)+9
= 3+9
= 12
f(-1) =12
35/42 =5/6
so the answer is 5/6.
Answer:
B
Step-by-step explanation:
I have to do that exact same paper
Answer:
(x + 3)
Step-by-step explanation:
Using the zero product property
x-a = 0 x-b = 0 where a and b are the zeros
(x-a)(x-b) =0
(x- -3)(x -8) =0
(x+3) (x-8) =0
