4 years ago

Please help me solve this

Mathematics

1 answer:

Lelechka [254]4 years ago

7 0

Answer:

The measure of angle x is 115 degrees

Step-by-step explanation:

Supplementary angles are angles which, when added together, equal 180 degrees. So, subtracting 65 from 180 would get you the answer(115).

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sertanlavr [38]

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3 years ago

Find the area of a sector with a central angle of 120° and a diameter of 7.3 cm. Round to the nearest tenth.

Andru [333]

Answer: $14cm^{2}$

Step-by-step explanation:

diameter=7.3cm

radius= $\frac{diameter}{2}$

= $\frac{7.3}{2}$

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area= $\frac{angle (tita)}{360}$ × $\frac{\pi r^{2} }{1}$

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3 years ago

On Saturday, many tickets fir a hockey game were sold. Children and adult were in the ratio of 4:7. There are 88 tickets in tota

ollegr [7]

Answer:

<em>56 adult tickets were sold</em>

Step-by-step explanation:

Ratio of ticket sold to Children and adult is in the ratio 4 : 7

Total ratio = 4 +7 = 11

Ratio of adult = 7

Total ticket sold = 88

Number of adult tickets sold = Ratio of adult/Total ratio * Total ticket sold

Number of adult tickets sold = 7/11 * 88

Number of adult tickets sold = 7 * 8

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<em>Hence 56 adult tickets were sold</em>

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3 years ago

Ten students share 9 candy bars equally. what fraction of a candy bars does each student get

emmainna [20.7K]

Each person gets 9 tenths

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Read 2 more answers

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