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mojhsa [17]
3 years ago
8

Solve the following inequality: -20 < 4- 2x

Mathematics
2 answers:
Bas_tet [7]3 years ago
7 0

Answer: The answer is x < 12 but i don't see that as an option.

Lina20 [59]3 years ago
4 0

Answer: 12 > x

Step-by-step explanation:

-20 < 4 - 2x

(Turn the sign into an equal sign.)

-20 = 4 - 2x

(Subtract four.)

- 24 = -2x

(Divide -2.)

12 = x

(Replace the equal sign with an inequality sign.)

12 > x

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For each angle θ listed below, find the reference angle α, and then find sin θ. Round sin θ to four decimal places, if necessary
babunello [35]

Answer with explanation:

It is given that

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Formula to find reference Angle

→If Angle lies in first Quadrant

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→If Angle lies in Second Quadrant

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→If Angle lies in third Quadrant

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Reference Angle

   =180^{\circ}-132^{\circ}\\\\=48^{\circ}

⇒sin 48°=0.7431448

Rounding to four decimal places

Sin 48°=0.7432

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3 years ago
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chubhunter [2.5K]

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Step-by-step explanation:

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3 years ago
Letters a, b, c, and d are angle measures.
DerKrebs [107]
D
b equals to 75 because they are diagonal, and the one diagonal to a equals 105 so that a and b form a line.
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Read 2 more answers
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