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Mariana [72]
3 years ago
13

Helppppppppppppppppppppppp

Mathematics
1 answer:
harina [27]3 years ago
8 0
(-5, 12). Cosecant is the reciprocal of sine. Since csc theta =13/12, sin theta=12/13. We can narrow down to two angles, one in first quadrant and one in second quadrant. We are also given sec theta=-13/5, so cos theta=-5/13. Thus the angle is in the second quadrant. tan theta=1/cot theta=-12/5, so point (-5, 12) is on the ray.
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Ulleksa [173]
1.  This is a rule which helps a person identify if a number is divisible by nine.
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8 0
3 years ago
What is the solution to the system of equations below?
Pachacha [2.7K]

Answer:

(-8, 2)

Step-by-step explanation:

set these equations equal to each other

1/2x + 6 = -3/4x -4

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x = -10x4/5 = -40/5 = -8

plug this x into one of the equations

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6 0
3 years ago
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dlinn [17]

Answer:

see explanation

Step-by-step explanation:

a

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That is f(0) = 1 ← the point (0, 1) on the graph

b

When f(x) = - 3 means what are the values of x corresponding to y = - 3

From the graph when y = - 3 there are 2 corresponding values of x, that is

x = - 2 or x = + 2

The solution to f(x) = - 3 is x = ± 2

3 0
3 years ago
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weeeeeb [17]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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Savatey [412]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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