2 years ago

Find the supplement of 80º (only answer with a number, not the word degrees)

Mathematics

1 answer:

Nana76 [90]2 years ago

8 0

Answer:

100°

Step-by-step explanation:

two angles are supplement .

if their sum is equal to 180°

supplement angle of 80° + x = 180°

180° - 80° = 100° answer

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On a given day, 36 of the 445 students in a school were absent. What was the appproximate absentee rate that day?

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Answer: The approximate absentee rate that day would be 8.09%.

Step-by-step explanation:

Since we have given that

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Rate of absentee of that day would be

$\dfrac{\text{Number of absentee}}{\text{Total number of students}}\times 100\\\\=\dfrac{36}{445}\times 100\\\\=8.09\%$

Hence, the approximate absentee rate that day would be 8.09%.

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