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Morgarella [4.7K]
3 years ago
9

Correct = BRAINLIEST due in 15 min.

Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0

this is geometry right?

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The angles of elevation of a balloon from two points A and C on level ground are 24.5 and 41.3, respectively . Points A and C ar
lesya [120]

Answer:

height of the balloon = 1.0494 miles        

Step-by-step explanation:

I drew a triangle and labeled angles A, B and C and sides a, b and c.

a = (c · sin A) / sin C = (3.5 · sin 24.5°) / sin 114.2° = 1.4514 / 0.9121 = 1.59 miles

now we have a 90° triangle

h = (a · sin B) / sin 90° = (1.59 · sin 41.3°) / sin 90° = 1.0494 / 1 = 1.0494 miles

 

5 0
3 years ago
(-8x^4y^2)^2*2x^2y^6 divided by32x^8y^3
Korvikt [17]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Find each sum <br> 56 + (-56)
gregori [183]

Answer:

the answer is zero

56 + (-56)

8 0
3 years ago
Read 2 more answers
How would u do this need help
Lunna [17]
Standard form: y = x^2 + 10x + 21
Axis of symmetry: x = -5
X intercepts: (-3,0) (-7,0)
Y intercepts: (0,21)
Vertex: (-5,-4)
4 0
4 years ago
-5x+35=40<br><br>what are the steps?​
Svetlanka [38]

Answer:

Step-by-step explanation:

-5x + 35 = 40

Subract 35 from both sides -5x + 35 - 35 = 40 - 35  = (-5x = 5)

Divide -5 from both sides -5x / -5 = 5 / -5 =

x = -1

7 0
3 years ago
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