Mathematics, 17.04.2021 18:40 jraghubir50
shows the following expression after the negative exponents have been eliminated a^3 b^-2/ab^-4, a≠0, b≠0
Answers: 2
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
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
shows the following expression after the negative exponents have been eliminated a^3 b^-2/ab^-4, a≠0...
English, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
English, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
English, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Health, 01.02.2021 14:30
History, 01.02.2021 14:30
English, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30
Mathematics, 01.02.2021 14:30