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3 years ago

A carpenter worked 34 hours a week for half a year. If her hourly wage was $20, how much did she earn during this time period?

Mathematics

1 answer:

Naily [24]3 years ago

6 0

34 hours per week times 26 weeks in half a year times $20 per hour:
34X26X20 = $17,680

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sleet_krkn [62]

Step-by-step explanation:

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By tangent secant theorem:

$m\angle 2 = \frac {1}{2} \times 3x\\\\\therefore m\angle 2 = \frac {1}{2} \times 120°\\\\\huge \purple {\boxed {\therefore m\angle 2 = 60°}}$

Since, measure of central angle is equal to the measure of its corresponding minor arc.

$m\angle 3 = 3x\\\\\huge \pink {\boxed {\therefore m\angle 3 = 120°}}$

By angle sum Postulate of a triangle:

$m\angle 3 + 2 m\angle 4 = 180°\\\\120° + 2 m\angle 4 = 180° \\\\2 m\angle 4 = 180°- 120° \\\\2 m\angle 4 = 60° \\\\m\angle 4 = \frac {60°}{2} \\\\\huge \orange {\boxed {m\angle 4 =30°}}$

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Basile [38]

Answer:

B (1,2)

Step-by-step explanation:

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