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Verizon [17]
2 years ago
5

Sử dụng phép tính mệnh đề (các luật logic) để chứng minh các biểu thức sau là hằng

Mathematics
1 answer:
allsm [11]2 years ago
5 0

Answer: “P hay Q” là một mệnh đề được

Step-by-step explanation: Các quy tắc tương đương logic: ... Chứng minh biểu thức mệnh đề (¬((r ∨ q) ∧ q) ∨. ¬p)∧ ((¬p

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Two integers a and B have a product of 24 what is the least possible sum of a and B
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Answer:

Answer=44

Step-by-step explanation:

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Overall: 24+8+8=44 cm squared.

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3 years ago
The weight of an empty pickup truck is 2.1 times the weight of an empty car. If the empty car weighs 1.8 tons, how many tons doe
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7 0
3 years ago
n a survey about favorite fruits, 28 people chose apples, 17 chose oranges, and the rest chose pears. If 60 people were surveyed
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Based on the number of people who chose the other fruits, the percentage of people who chose pears was <u>25%. </u>

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= Number of people who chose pears / Total number of people x 100%

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In conclusion, 25% chose pears.

Find out more on percentages at brainly.com/question/13516343.

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