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Over [174]
3 years ago
13

A film student wants to capture a shot of a satellite dish placed at the top of a building. The line of sight between the ground

camera and top of the building is 51 feet, and the angel of the camera with respect to the ground is 43 degrees. What is the height of the building?
Mathematics
1 answer:
Vlad1618 [11]3 years ago
3 0

Answer:

34.78 feet

Step-by-step explanation:

1) using the cosine function, I did cos(43)=x/51

This is because cosine is equal to adjacent over hypotnuse

Once I found x, I used the pythagorean theorem to get 34.78 feet

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2 years ago
Lisa walked 8 km more than Tim. Lisa walked twice as far as Tim. How far did each walk?
valentinak56 [21]
x-\ Tim's\ distance\\\\
x+8-\ Lisa's\ distance\\\\
2x=x+8\ \ |Subtract\ x\\
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3 years ago
Write a linear inequality to represent the information given. Shanley would like to give $5 gift cards and $7 teddy bears as par
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x = number of gift cards and y= number of teddy bears

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3 years ago
I really don't get these questions
Mazyrski [523]

Answer:

B

Step-by-step explanation:

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= $163

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3 years ago
If the sum of a number and four is tripled the result is eight less than twice the number
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The number is -20.

Step-by-step explanation:

If x is the number, then 3(x+4)=2x-8.

3x+12=2x-8

x=-20

5 0
2 years ago
Read 2 more answers
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