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kodGreya [7K]
3 years ago
5

Two numbers multiply to be -100 and add to 0

Mathematics
1 answer:
ipn [44]3 years ago
6 0

Well,  +10  and  -10  can do that job.

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Evaluate p/4 + pa when p= 8 and q=6
solmaris [256]

Answer:

Assuming that a is supposed to be q:

80

Step-by-step explanation:

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3 years ago
PLEASE HELP ME I NEED HELP
GarryVolchara [31]

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13 is c

Step-by-step explanation:

to find the  length of a diagonal, pretend as if you are finding the hypotenuse of a triangle.

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The top of a 230 foot vertical tower is to be anchored by cables that make an angle with a measure of 50 degrees with the ground
Triss [41]

9514 1404 393

Answer:

  • cable length: 300.2 ft
  • anchor distance: 193.0 ft

Step-by-step explanation:

The side given is opposite the given angle. We want to find both the hypotenuse and the adjacent side in the right triangle that models the geometry.

  Sin = Opposite/Hypotenuse

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  h = (230 ft)/sin(50°) ≈ 300.24 ft

The length of the cable must be about 300.2 feet.

__

  Tan = Opposite/Adjacent

  tan(50°) = (230 ft)/d

  d = (230 ft)/tan(50°) ≈ 192.99 ft

The cable must be anchored about 193.0 ft from the tower.

4 0
2 years ago
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