Mathematics, 18.09.2019 17:30 sanakhalid9728
Apolling company reported that 49% of 1013 surveyed adults said that pesticides are "quite annoying." complete parts (a) through (d) below. a. what is the exact value that is 49% of 1013? the exact value is 496.37. (type an integer or a decimal.) b. could the result from part (a) be the actual number of adults who said that pesticides are "quite annoying" question mark why or why not? a. no, the result from part (a) could not be the actual number of adults who said that pesticides are "quite annoying" because that is a very rare opinion. b. no, the result from part (a) could not be the actual number of adults who said that pesticides are "quite annoying" because a count of people must result in a whole number. c. yes, the result from part (a) could be the actual number of adults who said that pesticides are "quite annoying" because the polling numbers are accurate. d. yes, the result from part (a) could be the actual number of adults who said that pesticides are "quite annoying" because the results are statistically significant. c. what could be the actual number of adults who said that pesticides are "quite annoying" question mark
Answers: 2
Mathematics, 21.06.2019 14:50
Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles
Answers: 1
Mathematics, 21.06.2019 15:00
Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.
Answers: 3
Mathematics, 21.06.2019 17:00
Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."
Answers: 2
Mathematics, 21.06.2019 20:00
Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily
Answers: 2
Apolling company reported that 49% of 1013 surveyed adults said that pesticides are "quite annoying....
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