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Alika [10]
3 years ago
8

Can anyone help me out with this?? I dont Understand

Mathematics
1 answer:
artcher [175]3 years ago
3 0
The arc length (s) is given in terms of the radius (r) and central angle (θ) by
  s = r*θ . . . . . . . where θ is in radians

For your arc, the length is
  s = (15 ft)*(π/4) ≈ 11.78 ft

_____
45° can be converted to radians by multiplying by π/180°.
  45° * (π/180°) = π*(45/180) = π/4 . . . . radians
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Determine which ordered pair is a solution of y=8X
Amanda [17]
<span>A.(0,8) B.(-1,8) C.(1.5,10) D.(2,16)

Simply substitute the value of x to get the value of y.

y = 8x

(0,8) y = 8(0) ; y = 0

(-1,8) y = 8(-1) ; y = -8

(1.5,10) y = 8(1.5) ; y = 12

(2,16) y = 8(2) ; y = 16 

The correct ordered pair is D. (2,16)</span>
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2 years ago
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tia_tia [17]

Answer:

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3 years ago
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irakobra [83]
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2 years ago
I don't understand my math class..and she left me with this problem. So how do I solve this?
Igoryamba
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3 years ago
Suppose WX = 4x - 8 and WZ = 2x + 2. Solve for x
podryga [215]

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Step-by-step explanation:

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