a. p → q b. ¬q → (q V r) (p ^ (q V r)) → (r V (q V p)) с.
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Formulate the following symbolic expressions in words using: (p) = "Today is Monday", (q) = "It's raining", (r) = "It's hot"
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- d, e, f, g , please otherwise I will deslikeassume that the 160 students who take this exam will receive one of 24 grades i. What does the pigeonhole principle tell us about the exam results of these students? ii. Regardless of the scores assigned, how many other students must get the same grade as you?Can u recheck if it is right?
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- The market research department at a manufacturing plant determines that 30% of the people who purchase the plant's product during any month will not purchase it the next month. On the other hand, 40% of the people who do no purchase the product during any month will purchase it the next month. In a population of 1000 people, 200 people purchased the product this month. How many will purchase the product the next month and in 2 months.2) which is correct?A forest consists of two types of trees: those that are 0-5 ft and those that are taller than 5 ft. Each year, 40% of all 0-5-ft tall trees die, 10% are sold for $10 each, 30% stay between 0 and 5 ft, and 20% grow to be more than 5ft. Each year, 50% of all trees taller than 5ft are sold for $40, 20% are sold for $20, and 30% remain in the forest (continue growing). If a tree (less than 5 ft) is planted, what is the expected revenue earned from that tree ? Select one:a. $11.22b. $19.80c. $14.16d. $17.44e. $16.34f. $15.51
- Suppose that there are 4 deaths due to stomach can- cer among workers in a tire plant from 1/1/64 to 12/31/83, while 2.5 are expected based on U.S. mortality rates. Provide a 95% CI for the expected number of deaths from stomach cancer over 20 years among the tire workers. Is the number of cases of stomach cancer excessive?7,8,9 Written out on the X form way A- B- C- X- labela,b,x,y, are negative numbers a⁵ + b⁵<= 1 x⁵ + y⁵ <= 1 prove that a²x³ + b²y³ <= 1
