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2 years ago

6

There\ were\ 750\ questions\ in\ a\ mathematics\ book.\ \ Sam\ answered\ 82\%\ of\ them\ correctly.\ \ how\ many\ questions\ did

\ he\ answer\ in\ correctly?\newline

1 answer:

aniked [119]2 years ago

6 0

Answer: 135

Step-by-step explanation:

Multiply 750 times .82 and then substract the result from 750

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Answer:

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Step-by-step explanation:

<u>Angles in a Circle</u>

An exterior angle of a circle is an angle whose vertex is outside a circle and the sides of the angle are secants or tangents of the circle.

Segments AE and DE are secants of the given circle. They form an exterior angle called AED.

The measure of an exterior angle is equal to half the difference of the measure of their intercepted arcs.

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$\displaystyle m\angle AED=\frac{113^\circ-48^\circ}{2}=\frac{65^\circ}{2}$

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Step-by-step explanation:

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