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photoshop1234 [79]
3 years ago
6

In ΔPQR, what is the m∠Q?.

Mathematics
2 answers:
charle [14.2K]3 years ago
7 0

The sum of the 3 inside angles of a triangle needs to equal 180:

11x-5 + 6x + 5 + c = 180

Combine like terms:

18x = 180

Divide both sides by 18:

X = 10

Solve for Q:

11x -5= 11(10) -5 = 110-5 = 105 degrees

Savatey [412]3 years ago
5 0

Answer:

105°

Step-by-step explanation:

Total angle = 180

x + (11x - 5) + (6x + 5) = 180

18x = 180

x = 10

m∠Q = 11(10) - 5 = 105

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pav-90 [236]

Answer:

  2)  (-∞, 17]

Step-by-step explanation:

The leading coefficient of the function is negative, so the parabola opens downward. The vertex will be a maximum, the upper end of the range. The lower end of the range will be -∞.

The vertex of the function lies on the axis of symmetry. The maximum can be found by evaluating the function at x=-4.

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The range of the function is (-∞, 17].

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2 years ago
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mixas84 [53]

Answer:

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Step-by-step explanation:

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2 years ago
Find the center and radius of the circle 3 x squared plus 3 y squared plus 6 y equals 03x2+3y2+6y=0.
denis23 [38]

your answer would be 16

6 0
3 years ago
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Alex777 [14]
Energy is the correct answer
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2 years ago
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stich3 [128]

Answer:  \bold{log\ x=\dfrac{log\ P}{y}}

<u>Step-by-step explanation:</u>

To eliminate the exponent, apply log to both sides.  This allows the exponent to become the coefficient, which can then be divided from both sides.

x^y=P\\\\log\ x^y=log P\\y\cdot log\ x=log\ P\\\large\boxed{log\ x=\dfrac{log\ P}{y}}

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