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trasher [3.6K]
3 years ago
8

Express 20 hours at the percentage of 10 days pllzzzz

Mathematics
2 answers:
77julia77 [94]3 years ago
7 0

Answer: 8.3%

Step-by-step explanation: There are 24 hours a day, so there are 240 hours in 10 days. Then, 240 hours will represent 100% of the total amount of hours. In comparison, 20 hours will represent 8.3% of 240 hours. Therefore, 20 hours will represent 8.3% of 10 days.

Oliga [24]3 years ago
6 0

Step-by-step explanation:

a day =24hrs so 10 days=240hrs

20hrs/240hrs ×100%to get the percentage

20/240×100%=8 1/3

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<em>4x </em><em>+</em><em> </em><em>y </em><em>+</em><em>5</em><em> </em><em>+</em><em> </em><em>8</em><em> </em><em>=</em><em> </em><em>0</em>

<em>4x </em><em>+</em><em> </em><em>y </em><em>+</em><em>1</em><em>3</em><em> </em><em>=</em><em> </em><em>0</em><em> </em>

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<em>which </em><em>is </em><em>the </em><em>required </em><em>equation </em>

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