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Alja [10]
3 years ago
10

Please help me with this questions

Mathematics
1 answer:
viktelen [127]3 years ago
8 0

Answer:

See attached

Step-by-step explanation:

The answers added on the picture

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Help please 20 points to who answers not 10 points 20
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Answer:

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Step-by-step explanation:

5 0
3 years ago
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A41.0m guy wire is attached to the top of a 32.8 m antenna and to a point on the ground. How far is the point on the ground from
Setler79 [48]

Answer:

Step-by-step explanation:

A right angle triangle is formed.

The length of the guy wire represents the hypotenuse of the right angle triangle.

The height of the antenna represents the opposite side of the right angle triangle.

The distance, h from base of the antenna to the point on the ground to which the antenna is attached represents the adjacent side of the triangle.

To determine h, we would apply Pythagoras theorem which is expressed as

Hypotenuse² = opposite side² + adjacent side²

Therefore,

41² = 32.8² + h²

1681 = 1075.84 + h²

h² = 1681 - 1075.84 = 605.16

h = √605.16

h = 24.6 m

To determine the angle θ that the wire makes with the ground, we would apply the the cosine trigonometric ratio.

Cos θ = adjacent side/hypotenuse. Therefore,

Cos θ = 24.6/41 = 0.6

θ = Cos^-1(0.6)

θ = 53.1°

7 0
3 years ago
Did I do this right?<br> In △JKL, ​ LO=104 cm ​.<br><br><br><br> What is the length of NO¯¯¯¯¯¯?
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Yes, The correct answer is 
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8 0
3 years ago
What is -1/2 + n = -5/8 what does n equal
Stels [109]

Answer: n=0.4 or 2/5

Step-by-step explanation:

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3 years ago
Write a division problem that will have a two digit quotient and another division problem that will have a 3 digit quotient. Exp
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48 divided by 2 = 24
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